There's a really sweet guy I know who I've been friends with for a while and I found out he likes me. I had a really bad boyfriend before and it's hard for me to trust guys anymore. I feel really comfortable around this guy and our personalities work together well. We have a lot of the same interests and care about school. He is one of the nerdiest guys I know but i don't really care about that. The one problem is that I'm not really physically attracted to him. I feel sort of shallow but I feel you need a little physical attraction for it to work. i think I might start to because I'm starting to like him. My friend told me I might be playing it safe because of what happened to me before. What should I do?