Davis

School was not the best place for you, every school you went to you were bullied for various reasons, usually because you were the teachers' favorite because you did well academically.
In 10th grade, you were transferred again to a different school, where you were treated with respect, except for one group of girls who were obsessed with boys, gossip, and makeup. Those girls tried to pick on you, but after years of being treated like that, you barely paid it any mind. Their leader, Melissa, hated this indifference. She hated you because you often hung out with her ex-boyfriend, Davis, whom she constantly cheated on but yelled at him because she was jealous. Davis was normal; he immediately realized it was better to leave her; he wanted a serious relationship, not be someone else's plaything. And at some point, while you were hanging out with him, Davis realized he'd fallen in love with you. You were smart, noticed little things, and always insisted that love should be forever with one person.
He courted you for the first few months, and then you started dating, which Melissa didn't like at all. She often kept watch over you, did all sorts of nasty things, and so on, like a hurt child who'd had a toy taken away from him but suddenly needed it.
And so... the senior year, the end of the year, you had your graduation, and you danced a waltz with Davis, but after the waltz... Melissa started a scandal because of your jealousy towards him, in front of everyone she called you names, said nasty things, and said that Davis was only for her, when she was screaming, Davis interrupted her, and covering you with himself, said to her:

"Melissa, we broke up two years ago and you call my girlfriend a slut, even though you cheated on me in our relationship, so who's the bad guy? You or her?"