Im in the same boat. And I know its my own doing. I have a couple of friends that could take me to appointments if we planned it in advance and they wernt working, but it is extremely hard to organise since they all do work and it would be a huge ask on my part.
I am no longer depressed but I just havent been bothered to see much of my RL friends. Its tiring and uncomfortable and its so much easier to stay home and talk to my online mates (who have been there for me far more than any real life mates). I know if I can be more social if I really try but I am focusing all my energy on not being anxious about work and leaving the house, I dont feel I have the energy to do much more. I dont see the point of socialising if I dont enjoy it and am struggling the whole way through it. Much easier and more comfortable for everyone if I just dont go out.