too realistic

hi everyone
i'm a guy at the age of 20
i have problems with personnality in fact i think that i'm not too handsome nor too ugly so i set to myself a rule : if i'm approached by really pretty girls they must be trying to make fun of me (i had this kind of experience when i was 14)
the problem is that i'm getting approached a lot by those kind of girls but i keep thinking that :bored: the thing where a pretty girl date an average looking guy happens only in movies .
if you had this problem please help me

Maybe you should do the approaching so you'll be 100% sure about the intent.

You need to edit your mentality. Very hot girls date average guys everyday. Girls don't focus on looks nearly as much as men.

I know lots of average looking boys your age dating pretty girls. Haven't you looked around?

If you are still insecure, though, I agree with giga - YOU do the approaching.