Girls kissing and dancing

Really helps that I go to the same places every week also, staff knows you and it helps you feel more comfortable. Go back to the dancefloor and start approaching girls : This doesn't mean that you should only do that. You better get rejected than stuck with "what if". So stop feeling sorry for yourself that you don't get IOIs and change that, because the power is in your hands. The only consistent thing I did was follow the beat.

MODERATORS

This will help you get more comfortable moving your hips around and it will feel more natural to do so later at the club.

Girls kissing in club.

Some guy at my gym would come in before closing on a Friday night before going out and practise dancing in front of the big mirrors. It's sort of a negatively self fulfilling thing though, because if you worry too much about "looking serious" then you'll look serious. Granted like you said, we all have off nights, but this is more the case than not. No need for anything fancy.