I seem to be a pretty extroverted person. I used to love to go to parties, to go out with people, to hang out with large groups. But I have found since I stopped drinking, I really want to protect my alone time. I still enjoy being with others, but I need time to reflect and not be talking (or listening).
I find that the only time I feel lonely is when I am with other people. Not always when I am with others, but sometimes, with others I feel so very separate in ways I don't feel alone.