The way I see it is that so long as you're genuinely happy, there's no drastic need for change.
However
Solitude is not, by and large, an ideal pastime. Before you know it all you'll have is work, dvds and sleep. You might find yourself feeling incredibly lonely one day with no stories to tell.
If I were you, I would try to find something to do with people. It might be awkward and uncomfortable at first but at the end of the day you'll probably be able to look back to how you are now and find yourself being a lot happier and relaxed than you are.