Search Results: find someone to marry

I seem to have pretty terrible luck with woman. The first woman I ever dated, was pretty sweet, but after 6 months she broke it off because she was mormon and I wasn't.
It was over a year later, I started dating someone new, and it didn't make it a month because she lived with her ex and she started doing drugs.
I got back together with the Mormon girl for over a year and we had come to terms of our differences but we loved each other, we had plans to marry, but she broke us up after she went in a mission, and married someone else 8 months later.
The next girl I went out with, I knew in highschool, and we talked a lot and we really liked each other and it didn't make it past the first date. She wasn't over her ex, and I tried to wait and help her get over it, but she constantly treated me like crap for almost two months and I have up and stopped talking to her and blocked her.
It was 6 months later I tried going out of my comfort zone, and asked a waitress out and we went out a few times, but she was a pothead and thought I was a boring person.
I recently went out with my college crush, and the date went great until the bill came, and I didn't have my ID turned and wasn't allowed to pay for her drinks. She then walked out, and it was a lame situation.

I'm just so depressed with how this is going. I can't seem to make a relationship last or find someone good. I don't know what else to do or what I'm doing wrong.