… because they won’t accept you anyway.
For this reason you might as well cut your losses and just be yourself. Some people just won’t get on with you regardless.
It’s taken me a long time to realise that people are attracted to genuine people (that is people who are not afraid to be themselves).
Do what you enjoy doing and provides you with purpose. People will see that and like you. Don’t force yourself to enjoy the things “normal” people enjoy.