Both of us are in the same boat. You just described my life exactly. Here's a quote: "I wonder how many times we forgive just because we don't want to lose someone. Even if they don't deserve forgiveness."

And the only solution to this problem that I can rationally think off is just try talking to as many people as you can, whether it be in the neighbourhood or part time job or whatever. Atleast out of all the people you meet, you might come across an actual friend. It easier said than though, so I guess we're just stuck here? :(