It's called 'His Mistake'
Ivy's sister, Rosanna is rudely dumped in front of the whole school by her bastard of a boyfriend, Nate and her brother was beaten up by Nate, so Ivy wants revenge. I have the first chapter ready to go but I don't know exactly know how Ivy is gonna get her revenge on Nate. It probably sounds stupid but I wanna give this story a try. If you wanna help me in anyway I'd appreciate it if not, that's cool too. @SoroMC