Most Helpful Guy
I'm 5'7 as well and wouldn't mind dating a girl my height. Matter of fact I prefer a girl be around my height, because I like to be at eye level with her instead of me having to break my neck to look down or up at her.
But in the grand scheme of things, I don't really care what height a girl is. As long as she doesn't have a problem dating a 5'7 dude, then all is good.1