I actually do think that I would be able to handle it... for the most part.
I live with my parents right now, although I do own a condo. I was so close to moving into the condo and just had dreams of how great it would be to have my own place and do my own thing. My parents seem to fight every other day, and I just can't stand it sometimes. But I ultimately just decided to rent out my condo and live with my parents for a few more years until I can really save up some good money.
I know that I wouldn't want to live with roommates. I did throughout college, but I didn't like it much and wouldn't want to do it now.
I mean, one of my fantasies is definitely that I just wish everyone in my life would truly disappear so I could just be alone, yet at the same time I feel like I"m longing for companionship. The two thoughts are such opposites that I just don't know what I really want.
But yeah, in a few more years once I have some more money, I suspect that I will move into my condo, or probably even buy an even better place to move into. By myself.
Oh, and Walk -- You could probably buy a house or condo now for fairly cheap money. There are so many foreclosures that you could get an amazing deal. (although I see that you live in California. Not sure how their housing market is exactly, as house prices still seem to be up there $$) I charge my tenants $1000/mo and that covers my mortgage and condo payment, plus some. I mean, then they also have expenses like electricty, cable, internet, groceries, etc, but still, if you look around, you could find a good deal on a property where your mortgage payment would be less than or equal to your rent elsewhere.