Oh, don't get me wrong - it isn't like I want to be completely alone! It's entirely possible to have tons of awesome friends to share your life with, after all. That's what I aim for. It's just, when I get home after a long day, I want to have my time only to myself, and not have to think about...
Never. I wouldn't be able to have the lifestyle that I want to have if I had kids. Heck, I don't even want pets. Or even a live-in partner. I like peace and quiet, thanks.