Am I a terrible person?

I saw a post on here about a wife asking if it's acceptable for her husband to say he thinks a student is a piece of garbage when this student had like harmed him so much and shit and it made me wonder if I'm a bad person because I'm a paraprofessional. I work at a middle school and there is a child (not my student and he's not in special ed at all) that I hate. I hate him. The wife said her husband would at least throw his body to save the kid he called garbage. I don't think I would with him. IHe and his mom are Cersi and Joffrey. Literally. He's terrible and his mom believes thats her baby and he's perfect. We had a teachers who's wife died and this boy found this teachers Facebook and printed off pictures of his wife and hung them up with her eyes crossed out. Super disturbing. He laughs at people's hurt and misery. He's been suspended multiple times. He's done awful things but the worst is a student i had was a girl with autism. Sweetest thing. She started dating him and he abused the fuck out of her. He sexually assaulted her at the school where we got the police involved. And mom was mad saying that poor sweet girl is a whore. Idk why the school let him come back. He should have been expelled and she moved away and this boy was going around the school bragging about sexually assaulting her. He also beat a gay kid up horribly and for some reason the school has still allowed him back. He's an 8th grader this year and everyone is just ready for him to be out of this school because he's so horribly. I hate him so much. Sadly my student ended up moving away for her safety. I understand mental health but that child needs to be locked away in a mental hospital. Bragging about sexually assaulting a girl is sociopathic behavior. I hate him and seeing that post makes me wonder am I a horrible person for hating him