[usr] I want to ask this girl I'm friends with out but I'm nervous to to so. [sys] You wont know an answer if you dont ask [usr] Problem is if she says no then it would make things weird between us.  I am afraid that either way I may not be able to see her again. [qst] [None] [bhv] I'm in a negative mood, please comfort me.
Just play it safe
There is a girl I like.  I want to ask her out.  If she says no I'm afraid it will ruin our friendship.