I think my friends hate me
Why do you think your friends hate you?
Simple, they ignore me even when I showed consideration
If your friends show resentment then you shouldn't be their friend. Nobody should waste time on people who act childish towards you.
Why should I have to leave when I did nothing wrong.
If you're friends treat you disrespectfully, it's unhealthy to continue the relationship. Have you tried to talk to them about this?