My T said she cares about me whether she sees me often or not so often. I also have the feeling that people will forget about me when I'm not with them, or posting to remind them that I'm here! So, I understand that feeling, Blue.
I also come here to relax, to be with "friends", to feel accepted. But there has to be a balance. Our families and friends in RL have to be more important than therapy and our discussions of therapy, at least that is the goal to strive for. But the friends we make along the way, here on PC, are also real.