Oh, ok, you have done quite a bit so far, good for you. I can see how living at home after all of that would be such a downer for you. I am wondering if you spend a lot of time sitting at the computer with your work everyday and no real moving around and exercising. If that is the case then perhaps look for a gym to join where you can get your body in motion, surprisingly that really helps. Also, what different people I have talked to have told me that helps is they joined a "Meet up Group" where they get together with others and socialize. Something like that can lead to finding a place where others are renting together and have a room available.

I understand how depressing it can be to want to be on one's own and even though you did go to college and have a job it's not enough to do that.

As far as flying to different things, these things don't have to be about another career choice. Although, sometimes a hobby and a career can come together in a way one would never imagine too.