I cannot date a girl younger than me.
I have really big issues with dating anyone younger than me. A girl lied to me one time about her age, and I was just done with that relationship, with that, and a lot of personal reasons. I'm 18 now. I always have to date a girl older than me. Right now I'm dating a girl who is 19, but when I was 12 almost 13 I dated a girl who was 16. For some reason, when I tell people that, they don't have a problem with it, because I wasn't dating a guy.
I'm not sure what the psychological reasoning behind that is.
By the way, I'm a girl.