At least one of your hobbies can be taken outside where you could meet people. Exercise - you could join a gym or a basketball team or soccer team or something like that.
In our area even your other two hobbies can be taken out to meet similar interested ones. They have drawing "lessons" and the local comic book stores have video game buses outside where you can go and play along side others.
As for authority - if you are a law abiding citizen then you obviously have no problem with authority. Not allowing people to tell you how to think and what to do without any good reason is not a problem with authority. It is self respect.