Basically I am starting to get ****ed off because I have the same classes as everyone else, yet I also work 30h a week, volunteer 4h a week and have music/language lessons 6h a week. Even though I'm busy I find time to do homework, do group projects and keep on top of my notes. My friends on the other hand do nothing outside of class, just drink party, go for dinners and do fun activities. I don't care that they're doing interesting stuff while I'm "boring" (that's what they call me) but I need the money to pay through uni. What bothers me is that they keep saying I don't spend enough time with them when all they ever do is go to expensive places they know I can't afford or they're on their phones/making jokes about me. I used to cook/bake a lot at the start of uni and give it to them for free as friends do but now that I have way less time they keep saying I'm boring and don't give them anything anymore.
When it comes to school, they never work on projects until the day before it's due by which point I've done 90% of the work yet they always say see it wasn't that bad. We got it done. When it comes to notes and exams, they don't do them until about a week or few days before a test and then they keep asking me for notes/questions. I used to say ok, but now I'm saying no sorry and they're trying to make me feel crap. "What are friends for if not helping each other. " or "I've been feeling a bit off lately so I couldn't do it." None of them care that I sleep 4h a night so I'm sleep deprived, tired, have headaches most of the time.
I feel used and horrible about the situation ending up this way because we used to be friends but I think it was only because they were benefiting off me paying for things, giving them things and letting them off. now that I stand my ground, they're saying I don't care about them and I'm a horrble friends. I don't know what to do.