Guide me lord of the lesbians

So do y'all remember my post about getting rejected by my unrequited love of 2 years who also happens to think homosexuality is abnormal, probably thinks its a sin too idk (apart from the fact that I like in an anti homosexual country with laws against it, religion against it and ppl as well but we do have laws supporting trans rights and ppl respecting them too if anything lol)

Anyway so...I have to attend my classes with her and I'm trying not to piss my pants because not only does she probaby hate me and think I'm creepy, she could have told others about the incident too and I'm kind of afraid of her, feel awkward and am trying to submerge myself into non existence while taking the class but I'm still scared and I did stare at her for a bit in the first day of the class from the back but then I tried to hide myself and lay low but she noticed me later too and said something to her friend who looked back at me all sus and I'm so nervous for tomorrow.

I really don't wanna go to school. Help meeeeee（/TДT)/