Ummm... I think love is... really not something that comes from "Seeing a hot chick and hitting on her till she goes out with you, then breaking up after a short while." After all, there's basically only 2 reasons to date, to get married or to break up. You should like, find a lass that you're interested in, and be her friend, I mean REALLY her friend, then you'll know whether or not you'd like to take the friendship to a romantic level. This way you won't have to deal with the stress of breaking up.
As for me, I haven't really loved anyone. I don't consider a crush as being the same thing as love, so you get my point.