OK,

sounds like you have two different issues that you're
dealing with:

1) To dance or not to dance.

2) The noise and crowds of nightclubs.

Interestingly, my perspective is that the answer to both
questions is basically the same...

There are some guys that like to go out to nightclubs to
pick up women to take home THAT NIGHT.

Now, most of the guys I know who go out with this objective
don't actually wind up "bringing home babes" as often as
they'd like. In other words, unless this your sole objective,
and you're an ABSOLUTE PRO, then you might start thinking
about this situation differently.

When I go out to a club with the idea of meeting women, my
main objective to get emails and phone numbers. That's it.

You can start a quick interchange with a woman, get her
email and number, and be done with the whole thing in about
3 or 5 minutes. You can do this all night and wind up with
information from 5 or more women each night you go out.

The interesting thing is that you don't actually have to
even use Cocky and Funny very much if this is your plan.
You can save it for get-togethers over tea, or phone
conversations.

Of course, if you can use your Cocky and Funny attitude,
all the better. But if you're dealing with noise and
crowds, where you may not even be heard, just get the
info!

And as for dancing, if you're getting her info in the
first few minutes, then you won't have to dance, buy her
a drink, or get into a long conversation that you can't
understand. Getting emails and numbers quickly is usually
the best way to go in these situations.