Trouble at Dance Clubs

I have been practicing my game at my local bars here when I go out, and I have been having some great successes. But a sticking area for me is the dance floor. I have been rejected alot lately asking girls who are dancing to dance. It's given me a feeling of nervousness when approaching on a dance floor.

Any tips would be greatly appreciated.

Ps. I'm a decent looking dude, who watches rsd. I have a general idea of intention, energy etc.