If you don't want to go to church - don't force yourself. Just because you're there doesn't mean people are going to be super friendly toward you. "Church" people aren't as friendly as
they think they are. In fact, I've found them to be more judgemental and hypocritical.
Instead, I would suggest trying to get a part time job (or two) somewhere that has lots of people your age. Scope out some stores or businesses nearby to see who works there. You can be around people your age for a few hours, get to know them better, and get paid for it. It won't be as awkward meeting people because you already have a reason to be there. Good luck no1!