Rebirth of a Fallen Heiress

In her previous life, Susie Scott, a wealthy heiress, got played a scumbag and a treacherous best friend. She was tricked and betrayed, leading to her parents' demise and her own cruel mistreatment by the pair. Ultimately, she died a wrongful death. Reborn, Susie vows to tear apart those two villains. More importantly, she aims to make amends to the man who, despite his immense power, sacrificed his life to save her.