Sorry you struggle with this. If it helps I have a friend that has sever depression and anxiety and they isolate to. I have tried to let them know I just want them to be themselves, to stop by and see them from time to time and help if I can but they are afraid to be judged and probably afraid to be left too since all their friends have done that before.
Just keep trying one day you will find someone willing to be with you like you are. Those people are harder to find and when you do you should hold onto them. If you have a friend, try to tell them how you feel in depression you explained it real good here.