When You're in Love with Someone Who Isn't Yours: A Letter to Your Future Self

Finding yourself in love with someone who belongs to someone else is one of the most emotionally complex situations you can experience. Maybe you're asking, "Does he love me?" when the real question is, "Why am I willing to accept half a love?" If you're here, I see you. Your feelings are valid, and this isn't about judgment—it's about truth and what you truly deserve. In this heartfelt letter, we'll explore why this attraction feels so powerful, the hidden costs no one talks about, and how to set boundaries that honor your worth. Most importantly—how to choose yourself when every part of you is resisting. This is for anyone ready to stop settling for secrecy and start building a love story where you're chosen fully, proudly, and completely.

11/24/202513 min read

My dear friend, if you're reading this, I want you to know that I see you. I understand the complexity of what you're feeling right now.

Maybe you've been asking yourself, 'Does he love me?'—when the question that might change everything is, 'Why am I willing to accept half a love?'

The hardest truth isn't always about whether someone cares for us. Sometimes, it's about recognizing that we've been asking ourselves the wrong questions all along.

Today, I want to have a conversation with you—one that's honest, compassionate, and rooted in what you truly deserve...

The Truth You're Avoiding (And Why That's Okay)

Finding yourself involved with someone who is already married is one of the most emotionally complex situations you can experience. And if you're here, reading this right now, I want you to know something important: your feelings are valid.

The confusion. The guilt. The unexpected moments of joy followed by crushing shame. The way your heart races when his name lights up your phone, and the hollow feeling when you remember you can't call him yours.

You might be questioning your own judgment. How did I get here? What does this say about me? You might be struggling with feelings you never expected to have—excitement mixed with self-doubt, connection tangled up with isolation.

Here's what I need you to hear: It's okay to feel these things. Emotions are not moral judgments. They're natural responses to complex situations. They don't make you a bad person. They make you human.

But feeling them and honoring them doesn't mean we ignore the truth of what's happening.

Writing down your thoughts can help you process what's swirling inside. Talking to a trusted friend who won't judge you—really talking, not just venting—can bring clarity. And sometimes, the bravest thing you can do is simply sit with the discomfort and ask yourself: What am I really longing for here?

Because often, the pull toward a married person isn't really about them at all. It's about something deeper inside us—a longing for connection, for intimacy, for someone to truly see us. We're drawn to their confidence, their success, the way they make us feel alive and desired.

These feelings are real. But real feelings can still cloud our judgment.

Why This Attraction Feels So Powerful

The foundation of any healthy relationship is built on trust, honesty, and respect. These aren't just nice-to-have qualities—they're the bedrock. And when one of those elements is missing from the start, we're building on sand.

But knowing this intellectually and feeling it emotionally? Those are two very different things.

Let me tell you something I've learned... The magnetic pull toward someone who's unavailable often has less to do with who they are and more to do with what we're seeking. We see their charisma, their confidence, the way they seem to have their life together. They offer excitement, passion, moments that feel more alive than anything we've experienced in a long time.

And it feels so real.

I remember a conversation I had with a friend years ago. She was seeing a married man, and she said to me, "KC, when I'm with him, I feel like the most important person in the world. He sees me in a way no one else does."

I asked her, "But does he see you enough to choose you? Does he see you in the daylight, not just in stolen moments?"

The silence that followed said everything.

Here's the truth that's hard to swallow: unavailable people can feel safer than available ones. When someone is married, there's a built-in limit to how much they can ask of us, how vulnerable we have to be, how much we have to risk. There's always an excuse for why it can't go deeper, why we can't have more. And sometimes, that protection feels easier than the scary openness of a relationship where someone could actually choose us—or reject us—fully.

The excitement, the secrecy, the intensity—these things can feel like passion. But passion isn't the same as love. And intensity isn't the same as intimacy.

You deserve a love that is whole and undivided. You deserve someone who chooses you in the morning light, not just in the shadows. Someone who is proud to stand beside you, not someone who hides you away.

Settling for being the other person—no matter how special he makes you feel in those moments—can lead to a deep, persistent ache. Feelings of inadequacy. Resentment that builds quietly. And eventually, heartbreak that was preventable.

Prioritizing your emotional well-being means facing the truth of the situation, even when that truth is painful. It's a courageous step. And it's the first step toward finding a love that is genuine, reciprocated, and wholly yours.

What No One Tells You About Being "The Other Woman"

This is the part of the conversation that gets uncomfortable. The part most people skip over because it's easier to focus on feelings than consequences. But my dear friend, you came here for truth, not just comfort—so let's talk about the weight you're carrying.

The decision to be with someone who is married has ethical implications that ripple far beyond just you and him.

I know that might sound harsh. I know you might be thinking, "But you don't understand our situation. It's different. His marriage is complicated. They're not really happy." And maybe that's all true. But here's what's also true...

The Vows That Still Exist

Marriage, at its core, is a sacred promise between two people to build a life together, based on trust and fidelity. These aren't just words spoken at a ceremony—they're the foundation of a commitment that involves legal, emotional, and often spiritual bonds.

When we engage with someone who has made this commitment, we become part of breaking that promise. Not because we're bad people, but because the situation itself is built on a fracture.

And here's what many people don't talk about: that fracture doesn't stay contained. It spreads.

The Ripple Effects You Can't See

There's a spouse on the other end of this situation—someone who might not know the full truth yet, but who will likely feel it. The distance. The lies. The erosion of trust in their own reality.

There might be children watching their parent come home late, distracted, distant. Learning that love comes with secrets. That commitments are negotiable.

There are friends and family members who might eventually be caught in the middle, forced to keep secrets or take sides. Extended family gatherings that become minefields. Social circles that fracture under the weight of betrayal.

I'm not saying this to shame you. I'm saying it because the full cost of this choice is rarely visible from where you're standing.

The Cost to Your Own Soul

And then there's what it does to you.

The secrecy. The constant vigilance. The covering of tracks. The half-truths you tell your friends and family about where you were, who you were with, why you can't make plans on certain days.

This web of deception creates an environment of anxiety that seeps into everything. You start to feel like you're living a double life. Part of you is present in your daily world, and part of you exists in a hidden reality that no one else can see.

That split? It's exhausting. And over time, it erodes your sense of integrity—not because you're a bad person, but because living in misalignment with your values takes a toll.

The Questions Worth Asking

Here's what I want you to sit with:

Would you want to be on the receiving end of this situation? If you were his wife—or if, someday, you became his wife—how would you feel discovering that someone else had been a hidden part of your marriage?

What kind of example are you setting for yourself? Not for others—for yourself. What are you teaching yourself about what you're willing to accept? About what you believe you deserve?

Our actions don't just affect others. They shape who we become. They define the boundaries we set for how we allow ourselves to be treated. They influence the kind of love we believe we're worthy of receiving.

This isn't about judgment. It's about recognizing that the foundation matters. You can't build a life of peace, trust, and authentic love on a beginning rooted in secrecy and betrayal—even if that betrayal isn't directed at you.

The Conversation You Need to Have (With Yourself First)

If you've made it this far, you're ready for the hardest part. Not a conversation with him—a conversation with yourself.

Because before you can communicate what you need from someone else, you have to get crystal clear on what you're willing to accept in your own life.

Getting Clear on What You Truly Deserve

Sit with this question: What does love actually look like?

Not the Hollywood version. Not the intense, dramatic, stolen-moments version. But real, sustainable, nourishing love.

Real love doesn't ask you to hide. It doesn't require you to shrink your life to fit into someone else's schedule. It doesn't leave you checking your phone at 2 AM, wondering if tonight is the night he'll finally choose you.

Real love is built in the daylight. It's consistent. It's proud. It's whole.

You deserve a love that doesn't require you to compromise your integrity. You deserve someone who is fully available to build a life with you—not someone who is building a life with someone else while keeping you in the margins.

I know this might feel impossible to imagine right now. When you're deep in it, when the feelings are so strong, it can seem like this love—imperfect as it is—is the only love you'll ever feel this deeply.

But that's the lie that secrecy tells us. It makes everything feel more intense, more special, more rare. Scarcity creates false value.

The Boundary You Must Set

If you choose to have a conversation with him—and I want to be clear, you don't owe him that conversation if you'd rather simply walk away—here's what needs to be non-negotiable:

You cannot continue the relationship under the current circumstances.

Not as a threat. Not as an ultimatum to manipulate him. But as a statement of self-respect. As a clear boundary for what you are willing to accept in your life.

If you do choose to speak with him, here's how to approach it:

Choose your setting carefully. Find a time and place where you can speak openly and calmly. Not in the heat of emotion, not in a stolen moment between his other obligations. A quiet, neutral space where you can be fully present.

Be honest about what you need. "I need to talk to you about something important. I've realized that I can't continue being in a relationship where I'm not the priority. I value myself too much to accept half of someone's love and attention."

Be prepared for resistance. He might downplay his marriage. He might make promises about leaving "soon." He might tell you that you're overreacting, that what you have is special, that you just need to be patient.

Here's what I need you to remember when you hear those words: A person who truly loves you and values you wouldn't ask you to wait in the shadows.

State your boundary clearly. "I can't be in this relationship unless you are single and fully available. That's not an ultimatum—it's me honoring what I know I deserve. If you can't offer that, then we need to end this now."

And then—and this is the hardest part—you have to mean it.

3 Actions You Can Take Today

Knowledge is powerful, but action is what transforms your life. Here are three concrete steps you can take right now to begin moving toward the love you truly deserve.

1. Write a Letter to Your Future Self

Find a quiet moment and write a letter to the woman you want to become—the one who is free, whole, and deeply loved in the way she deserves.

Start with: "Dear Future Me, I want you to know..."

Write about what you hope for her. Describe the relationship she's in—one where she doesn't have to hide, where she's chosen fully, where she wakes up feeling secure and valued. Be specific. How does she feel when her partner looks at her? What does her daily life look like? What has she let go of to get there?

Then, write what you need to tell yourself right now: the truth you've been avoiding, the fear that's keeping you stuck, the boundary you know you need to set.

Keep this letter somewhere you can return to it. When you feel yourself wavering, when he texts you late at night, when you start to rationalize staying—read it again.

After the Conversation

Whatever his response is, whatever promises he makes, whatever tears are shed... remember this:

Actions speak louder than words. If he says he'll leave but doesn't take concrete steps within a reasonable timeframe, that's your answer. If he asks you to wait "just a little longer," that's your answer. If he turns it around and makes you feel guilty for asking, that's definitely your answer.

You cannot find happiness on a path that is wrong from the beginning. You can't plant roses in the desert and expect them to thrive, no matter how much you water them. The environment itself is hostile to growth.

The right love will not require you to betray yourself to receive it.

2. Create Space for Clarity

Here's something that might surprise you: you need distance to see clearly. When you're in constant contact with him, your nervous system is in a constant state of anticipation and reaction. It's almost impossible to think straight.

For the next 72 hours, create space. That might mean:

  • Not responding to his messages immediately (or at all)

  • Declining to see him if he asks

  • Turning off notifications from him

  • Spending time with people who know and love the real you—not the hidden version


Use this time to notice what comes up. The anxiety. The urge to reach out. The fear that if you create space, you'll lose him. All of these feelings are information.

And here's what you might discover: the fear of losing something that was never fully yours feels a lot like grief. But it's grief for an illusion, not a reality.

3. Identify Your Non-Negotiables

Take out a piece of paper and draw a line down the middle.

On the left side, write: "What I'm currently accepting"

  • Being available only at certain times

  • Keeping the relationship secret

  • Sharing him with someone else

  • Living with uncertainty about the future

  • Making myself smaller to fit into his life


On the right side, write: "What I actually need"

  • A partner who is fully available

  • A relationship I can be proud of and share openly

  • Someone who chooses me every single day

  • A clear path forward toward a shared future

  • A love that allows me to be fully myself


Look at the gap between those two columns. That gap is the space where your self-worth is being compromised.

Now, at the bottom of the page, write this: "I will no longer accept less than what I need."

Sign it. Date it. This is your commitment to yourself.

These aren't easy actions. They require courage and honesty. But they're the first steps toward reclaiming your life and your sense of self. You don't have to do everything at once.

Start with one. And then take the next step when you're ready.

A Love Story That Begins Right

I want to leave you with something my grandmother once told me. She said, "Planting roses isn't wrong, my dear. But planting them in the desert? That's hoping for a miracle when you should be looking for better soil."

You can't achieve beautiful results on a flawed foundation. No matter how much you water those roses, no matter how much love you pour into them, the environment itself is working against you.

This relationship—built on secrecy, on divided attention, on broken vows—is desert soil. And you are trying to make something grow there that simply cannot thrive in those conditions.

But here's the truth that matters more: You have the power to choose different soil.

Walking away from this situation isn't giving up on love. It's refusing to settle for a counterfeit version of it. It's saying, "I deserve the real thing."

What Waits on the Other Side

I know it's hard to imagine right now. When you're in the thick of it, it feels like this person is the only one who could ever make you feel this way. Like walking away means walking away from your one chance at this kind of connection.

But let me tell you what I've seen, both in my own life and in the lives of countless women who have made this brave choice:

When you walk away from what's wrong, you create space for what's right.

The love that's meant for you—the whole, undivided, proud-to-claim-you love—can't arrive while you're holding onto something that's only half yours. You have to release your grip on the wrong thing to open your hands for the right thing.

And the journey back to yourself? That's where the real transformation happens.

You'll rediscover parts of yourself that got lost in the secrecy and compartmentalization. You'll rebuild your sense of integrity. You'll learn that you are enough—not as someone's secret, not as someone's second choice, but as yourself, fully and completely.

That's the love story worth having: the one where you choose yourself first.

Your Next Chapter Starts Now

My dear friend, I know this isn't the easy path. I know every fiber of your being might be resisting what you've read here. That's okay. Resistance is part of the process.

But somewhere inside you—maybe quiet, maybe barely a whisper—there's a voice that knows the truth. The voice that brought you here, that made you read this far. That's the voice of your future self, calling you forward.

You deserve a love that doesn't require you to hide.

You deserve a partner who chooses you in the daylight.

You deserve a relationship built on a foundation of truth, not secrecy.

You deserve to be someone's first choice, not their compromise.

The path forward starts with one brave decision: to love yourself enough to walk away from what's hurting you, even when it also brings you moments of joy.

Plant your roses in fertile soil. Choose a love story with a future. Choose the relationship where you can be fully, proudly, completely loved.

Choose yourself.

This is KC—from Love & Life.

If this letter resonated with you, I hope you'll carry these words with you as you navigate your next steps. You are not alone in this journey. And you are so much stronger than you know.

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