His Mistress Wore My Wedding Ring

"To save my mom, I drained my life savings—still $150k short. Felix, my husband, swore with red eyes he couldn't help. The day Mom died, he wept in my arms like a broken man. Then I surprised him with a secret flight—and discovered he's a billionaire CEO. He funds his mistress with $50k a month, but let my mom die in a hospital bed. That woman flaunts my wedding ring, taunts me: ""Poor and old, you can't keep a man."" Little does she know—every betrayal is recorded in my phone. Now, it's time to make them pay. In blood. I made him sign: cheat, and owe me $5 billion. But his mother finds me first: ""Take the money. Live your life. My son never deserved you."" When the bastard begs me to return, I'm already gone—richer, freer, and finally fearless."