do i need to keep it up or just move one

Well they're not your true friends. So make new friends that actually treat you like a friend.

Leeches. That's what they're called. They are not your friends. They are blood suckers. They pretend to be your friend when they are the ones who need help but when they don't, to them you're just garbage. Leave them and go look for real friends. No one deserves to be used, you know.

Did you mean they are bullying you? What insult do they do to you? Is it too personal that it crashes you and puts you to embarrassment? If so, then stop helping them. Find friends who do not always insult you and ask for help when they need you. True friends does not make fun of a friend. Your friends are categorized as users so avoid them

well friends are always there to have fun and make fun of each other but there is alsn a limit to it. If they make fun out of your self respect then you should first talk to them to not to do it and after that if they still do this then they dont worth your friendship and you should leave them and look for new friends..