Confused!

Am gay (20) and am confused. They say that you'll know when you love someone and I've met a few guys who I like and get along with so well but they're far too camp. I can be emotionally attracted to someone but won't pursue a relationship if they aren't my physical type which I'm attracted too. Is this just shallow or am I being fair? I'm into the type that would be more of the masculine one in the relationship and be taller. Ideally I would like to date a straight man... But that's not going to happen.