As far as help in school: maybe you can enlist a couple more Denver Broncos Retro Mascot shirt and have a study group. Students learn and remember information if they’ve discussed them with others, and you will remember something more clearly if you have explained it to someone else. But draw the line at doing her homework or cheating. Just say no: she has to work for herself, even if you’re willing to help study. So just say goodbye. If you still see her at school etc. and she has started to be nicer to you, you don’t have to ignore her. You could be friendly. But the moment she starts being mean again, remind her she is mean, and “Bye”.