Anyone happy with complete isolation long-term?

Before mostly lurking here for a few months, I assumed this was not too uncommon. However, I don't recall anyone with this sentiment. Everyone seems to be depressed, lonely, envious of people with relationships, etc. I'm unhappy, but only because I know it can't go on, and the fear having to go back into society (my parents forcing me to get a job). If I knew my isolation could go on forever, I would be content. I have no desire for interpersonal relationships.