The last resort to save my server

I not getting along well with other people at school, I'm am constantly under pressure and I'm having trouble making friends. I get to school only to look forward to getting home. When I get home all I do is spend time working on my server for a game called Garry's Mod. I am looking for a way to keep this server up, I don't have enough monery to do so. If anyone out there is willing to help me. Even 50c is enough to keep me and the people on my server happy.