Second time at the club and I didn't approach, but I made some useful observations on the side

Practice dancing. It makes the night a lot more fun when you let go and dance while not giving a shit about what people think. Dance in front of a mirror, take lessons, etc. It sucks when girls start dancing on you and you have no idea how to move.

Taking a few shots before going into a club makes it easier to let loose and be present

It's loud as fuck at the club so you won't really be able to talk to the girl unless you go outside - focus more on her nonverbal communication

Girls usually come in groups and it's rare for the girl to be left alone

You need to put yourself out there and approach a girl; you can't wait on the side for girls to flock to you

If a girl makes a lot of eye contact with you or smiles at you, go and talk to her

Guys who try to physically the girl away from her group (pulling her in to dance or get her to the side) while she's dancing with them usually end up getting pushed away by the girl

I went to the club while cross-faded and it loosened me up but didn't help give me the courage to approach