Fiancé Chooses Mistress Over Me

The antique jewelry box sat open on my dresser, its velvet lining worn with age but still a vibrant burgundy against the pale wood. Every morning for the past decade, I'd opened it to see my mother's pearl necklace nestled inside—a ritual of remembrance, a moment of connection with the woman I'd lost too soon.

But today, the box was empty.

My fingers trembled as I searched through the drawers, under the bed, inside every possible hiding place. The pearls were nowhere to be found—the last tangible piece of my mother, gone.

"Thomas?" I called out, trying to keep the panic from my voice as I walked downstairs. "Have you seen my mother's necklace?"

He was in the kitchen, scrolling through his phone while sipping coffee, barely looking up when I entered. "Hmm?"

"My mother's pearl necklace. It's missing from my jewelry box."

Something flickered across his face—hesitation, perhaps guilt—before he set down his phone. "Oh, that. I gave it to Carmen yesterday."

The world tilted beneath my feet. "You... what?"

"She admired it at the fundraiser last week," Thomas said casually, as if he'd lent her a book rather than gifted my most precious possession. "She mentioned how elegant it was, and I thought she deserved something special after her performance this quarter."

I struggled to breathe, my voice barely audible when I finally spoke. "That was my mother's. The only thing I have left of her."

"It's just a necklace, Samantha." Thomas's tone hardened. "Don't be so possessive over material things. Carmen appreciated its beauty and history."

"Its history is my history," I whispered, my hand instinctively reaching for my throat where the pearls should have been. "You had no right."

"I had every right," he countered, standing up with an air of finality. "What's mine is yours, and what's yours is mine. Isn't that what engagement means?"

He walked past me without another glance, leaving me alone in the kitchen with the hollow feeling that had become all too familiar lately.

Later that afternoon, I found Ruby curled up in the window seat of our family home, her knees pulled to her chest, eyes red-rimmed from crying. My sister had been staying with us while her apartment underwent renovations, and I'd hoped the change of scenery might help with her anxiety.

"Ruby?" I sat beside her, tucking a strand of hair behind her ear. "What happened?"

She wiped her eyes quickly. "It's nothing. Just a bad day."

"It's not nothing if you're this upset." I took her hand, noticing how it trembled slightly in mine. "Talk to me, please."

Ruby looked out the window for a long moment before speaking. "It's Carmen. She... she says things when no one else is around."

My chest tightened. "What kind of things?"

"Yesterday, when I was waiting for Thomas in his office to get the keys to the condo..." Ruby's voice faltered. "She came in and started asking about my anxiety medication. She said I was 'damaged goods' and that's why Mom couldn't handle staying alive to raise me."

Fury rose in me like a tidal wave. "She said what?"

"She told me you'll eventually get tired of taking care of me too." Ruby's voice broke. "That everyone has a breaking point, and I'm... I'm a burden that no one signed up for."

I pulled Ruby into my arms, feeling her shoulders shake with silent sobs. "None of that is true. None of it. Mom's death had nothing to do with you, and I will never, ever abandon you."

That evening, I confronted Thomas in his home office, my hands shaking with barely contained rage. "We need to talk about Carmen."

He sighed dramatically, not bothering to look up from his laptop. "What now?"

"She's been psychologically torturing my sister," I said, my voice tight. "Making cruel comments about Ruby's anxiety, bringing up our mother's death—"

"That's ridiculous," Thomas interrupted, finally meeting my gaze with irritation. "Carmen has been nothing but kind to Ruby. She even suggested we invite her to the company retreat next month."

"Are you calling my sister a liar?"

"I'm saying Ruby is fragile and prone to misinterpreting things." His tone was dismissive, patronizing. "You know how she gets. Carmen is an innocent young woman trying to fit in here."

"An innocent young woman wearing my mother's pearls," I said coldly.

Thomas stood up, his patience visibly thinning. "This is about jealousy, isn't it? You can't stand that someone younger and fresher is getting attention. Carmen has done nothing wrong—you're projecting your own insecurities onto her."

I stared at him, truly seeing him perhaps for the first time. This man who had once been my partner, my future, now seemed like a stranger defending someone who had hurt the person I loved most in the world.

"My sister," I said slowly, "is having panic attacks again because of your precious Carmen. And you're standing here defending her instead of us—instead of the family you're supposedly committed to."

"You're being paranoid," Thomas snapped. "And frankly, it's becoming unattractive."

The words hit like a physical blow, but something hardened inside me in response. I turned to leave, pausing at the doorway.

"When you decide you're ready to see what's happening right in front of you," I said quietly, "I'll be with my sister—doing what I've always done. Protecting the people I love."