>>22675064People do, retard.
It's just that most have a few preliminary requirements that must be met before they get involved with a person romantically and get to know them like that.
If a girl is fat or ugly, I'm not going to be sexually attracted to her, thus it won't work.
If she isn't, I may give some sort of a relationship a go and if I like her as a person, great. If not, I'll move on.
I hear so many idiots talking about how guys only care about looks, which is horseshit. I care about personality much more than looks, it's just that a girl has to reach a minimum of good looks before I'm interested in her. She doesn't have to be an underwear model, but I will never be interested in Wendy the war troll.