I feel the same way to some degree. I like to socialize but I could do without people. As long as I have the Internet I could be locked up for 20 years in a cell, and it wouldn't bother me. But I have thought about this and that perhaps I'm fooling myself... Because I get social interaction through the Internet so it may be something I need after all. On the other hand, I believe I would do pretty well on a deserted island as long as I could find food and so on. I value time by myself a lot and the time I spend in quite deserted areas all alone I value the most. To me that feels better than sitting in front of the computer. I don't feel alone enough in my apartment since there are people around me. When I tried self-hypnosis I was supposed to imagine place where I would feel perfectly safe and comfortable. I chose to imagine a place deep underground (with an escalator going down) with a comfortable chair, a computer and a big screen on the wall.
"Also I like that video game a whole lot so I put it as my avatar."
I haven't tried that one yet. It looks pretty fun.