Some thoughts and advice would be much appreciated XD.

My problem is explanatory enough. I'm 22, and I haven't been in a relationship. And it's not like I haven't been trying too.

I have been going out on dates for the past few months. Usually the girl and I hit it off well, like each other enough to go out at least a second time, then it just stops. I suddenly lose interest in her after finding out about her more, then we just end up not seeing each other again.

It's been a long time (3 years) since I last went head over heels over someone. I like the ones I dated, but I've never felt anything deep for them. I'm starting to think that I'll never feel that way again, because all indications point to that. I'm just too guarded, and never let anyone close. When I go out with somebody, I find it hard to express who I really am.

Well that's it. Hope to solicit some advice. Thanks.