Sometimes girls just look at me and immediately turn around and walk away; or just smile to my question and show me their palm with a smug look on their face. Or just respond in a super rude manner.
Note that all this is usually in clubby/dark/night game places. Sometimes in bars as well but not that rudely. Does this ever happen to you guys?

Is my approach wrong? I might be coming on too strong by being drunk. Or is this common when girls think they can be bitchy to ugly guys?

It is really confusing as some nights I can make out etc. without even saying anything or speaking very little to these girls. So I'm unsure if I'm attractive or not.. cause of the range of reactions I'm getting