I went there. For the first time in a club alone. I didn't talk to girls, but I am proud of myself, that I tried to go there. Some girls looked like they are willing (or waiting?) to get approached.
Cool. You experienced something new, and stepped outside your comfort zone. That's never bad. Did you enjoy yourself?
Sorry to be blunt, but this is the kind of thinking somebody pre-NoFap would have. Taking advantage of the fact that girls are drunk isn't exactly a great starting point for a good relationship - unless you're just after sex that is. But even then, would you really feel good about yourself knowing that the only reason a girl had sex with you was because she was drunk? I know I'd feel pretty bad. In fact, I'd probably feel just as bad as if I'd relapsed. By all means go clubbing if that's what you enjoy - but do it just to have some fun. There are much better ways to meet girls and form wholesome relationships. Good luck!