I used to scored about 50/50 on the Introvert and Extrovert tests. Recently, I took the Myers-Briggs thing again.. And I actually scored on the Extrovert side, which I thought was weird.

Anyways, I'm an only child. I'm used to having my own space. I don't know if you have brothers or sisters, but for me, it's because I just like hanging out with myself. I think I'm pretty cool and therefore don't have to validate myself by hanging out with people all the time.

People exhaust me. Even if I love them.... once in a while to spare my relationship with people.. I just remove my situation for some time to get a refresher on my own. Hanging out with someone all the time can make you sick of them. Well.. I guess that depends on the person you're with. If they're not clingy, then I think it could work out. I've never had that experience yet though.

I don't know if it's diagnosable.. people are just different