Because of social anxiety I don't have any friends and only had 2 real friends ever, but only stayed in touch with one. We don't hang out, but see each other pretty often, but only when we cross paths. I think everyone thinks I just don't want to hang out or that they would inconvenience me, so they basically gave up on trying to hang out. He's moving away in a few months, but I want to stay in touch and become proper friends, but I feel like it would be weird, especially since I have no friends and he has a lot.