😶😶 creepy guy at school

This guy asked me out last year a few weeks into meeting me and I went out with him. On the date he asked if I was seeing anybody else and I said yes and he started saying I'm cheating on him. Then we got into this fight and everything.

This year he keeps touching my ass and saying if he talks to me then I need to talk to him. He unadded me on snapchat and added me back yesterday to ask why I hate him (he's suspended from a fight). He said he thinks I hate him Bc I don't speak to him (I don't speak to him Bc he's disrespectful) he says he wants to fuck with me again.

I think he only wants sex from me. (Btw last year he kept calling me an elastic pussy thot and a whore)

Also on his snap story he recorded a video of him lifting up a girls shirt in school while the camera was under her. He also has a picture of another girl with cum all over her face in the bathroom at school