I'm in the same boat. When I'm out and doing things I can make acquaintances easily enough, but I've been hurt so many times I can't trust enough to turn those into friends. So when I get pulled into one extreme or the other I lose contact.

I also tend to form friendship with addicts because I don't feel good enough to have friend ships with well balanced people. But most addicts are not able to be there when I need them, although I'm there for them 24/7, until I need them, then they evaporate into thin air.