Oh yeah...I seem to swing between being personality-less (I think I just "created" a new word!!) and having way too MUCH personality!
And yes, I think a lot of it stems from the fact that I missed out on so many things that other people my age were doing--just growing up, basically, and moving on with their lives while I seemed to be standing still. Now I just can't relate to people my age--they're so busy with their marriages and kids and jobs and I don't have any of those things.

So it doesn't give me much common ground with other people--I mean, what is there to talk about??
Then again...I can get really enthusiastic about something and talk people half to death *sigh* It's very confusing!!
I never can seem to find a middle place--I'm always at one extreme or the other.