Bro imagine almost all of the guys your describing whispering in their ear are saying exactly what your saying. Maybe in a more obvious and deliberate way because they understand almost everyone in the club for the same thing. The girls will go easy on you they meet nervous guys literally all the time.
Pick the right moment, be considerate. Get close and yeah just what’s your name…Now your name… I saw you over here and you looked so good I realised I had to introduce myself or live to regret it…. I don’t usually kiss girls i just met in the club but can I kiss you?
It’s either yes or no. Either way you’re surrounded by girls in the club, all unique, most searching for the same thing you are. So just shoot your shots.
Get your priorities in order, my friend.
Fear regret not rejection.