Stupid Confidence
Attractive women might have a bunch of men go up and speak to them...but just as many men don't. Most of the men that try to talk to women, for the most part have stupid confidence.
If a 30 pound skinny dude is trying to carry a 100 pound TV into his new apartment, somehow, someway he will because he has to. Don't walk away from a woman because you think you don't have pull, have some stupid confidence and go for it, you stupid idiot!