I have a classmate that I used to be friends with. She gets mad for no reason at me everytime. one time, she sprayed me just because I didn't want to follow her to wait after her. Now I found out that she made a whatsapp channel just to diss on me, and everyone (people who didnt even know ME) were agreeing. She always plays the victim too. She's been like this ever since a child, and she always says that she'll be nicer when she just goes in reverse. Not to mention she 'wrote' (probably not herself) an essay saying how I'm unlovable and that nobody ever loved me and saying that apparently she sees a bjt of 'hope' for me cus apparently no person 'sinks that low', yet one of my friends still stands with her saying she did nothing wrong. Anyways in a class trip she got mad that she was 'left out' when we literally invited her but she was shouting at us all to go away I honestly regret being nice to her, i should have known.