My exes won’t leave me alone

Megan

So I’m a 15 year old girl who is in year 10 (Australian school system) and my exes won’t leave me alone.

There is only 2 guys involved.

This first guy I dated about 2 years ago and we broke up late 2016. He has a new girlfriend now (surprisingly the girl he cheated on me with) but he still likes to try and be in the same area as me. Whenever I would have a class near his, he would kinda just stand there, staring at me until I walked into class and sat down. He would walk up and down the pathway just so it seems like he was “trying to find his class”. Even when he cuddles his girlfriend, he would just stare at me and make me really uncomfortable. This guy had also sexually assaulted me and forced me to do things so I get the vibe that he’s trying to do something to me again.

The 2nd ex is just a massive asshole. He likes to just stare and laugh at whatever mistake I do. He has a friend who is also a massive asshole and both of them like to laugh at me. They only harass me when them two are together, I have my English class with them and I hate being in that class because it isn’t a positive learning environment for me and I feel very unsafe.

What should I do? I feel so uncomfortable being around them I just can’t take it anymore...