I've got the perpetual problem of "wrong person/right time, wrong time/right person" going on. The girls I've known that I would kill to be in a relationship with usually have some jackass bf, not really being one to try to break them up I fall into the friend zone?. The girls I have been with have never worked out all that well, was with one for 4.5 years but in hindsight it was hell.
Now though, its much more the right time, yet my life anymore doesn't really have me meeting anyone new for awhile. I work in a small place with no chances there, when I'm not working I'm training in martial arts which doesn't really bring any opportunities to meet girls there either. Once you get out of school, aren't into the bar scene, etc, it really seems to cut out a lot of chances to meet new people, all the rest of my family is married and settled so there aren't even single friends around.
As some other people have said, I don't need another person to be really complete, but when its good its damn good and I miss that.