Proud of stealing my boyfriend? I'll turn around and make you call me sister-in-law

Ella Thorne thought she had the world: a brilliant graduation from Columbia University, a promising architect boyfriend Jason of two years, and her most trusted best friend Leah of five years. But her world shattered right at her graduation gala when she caught Jason and Leah locked in a passionate embrace on the balcony. Not only did they betray her, but they also weaponized the crowd, framing Ella as an arrogant, credit-stealing bully who oppressed Leah. Instead of breaking down, Ella ripped off her ring, dumped it in a champagne bucket, and walked away with absolute frost in her veins. Little did she know, the billionaire tyrant watching from the shadows was Leah's formidable half-brother, Karen Hale.