Say you're a 7/10 in looks, there's no reason you can't pull every night. The only thing stopping you is your mindset. Go into the bar/club looking like you're having a good time, smiling and laughing etc - and also you need to have a certain arrogance about you but don't make it obvious. If you're looking grumpy

Tell yourself : "I'm the fucking man". Look at every women as if their attracted to you. Finally - fucking approach people! Here in the UK at least, 97% of the time the girl isn't going to approach you.

Yes, you might have to settle for a 5/10, but there's no reason you can't!