I've begun to go clubbing often. I mostly don't have issues picking up.

However, I often catch looks of disgust from girls I walk by and from girls who flat out reject me when I approach.

Am I correct in assuming this is a form of shit testing and hence common for all? I haven't had the chance to notice it happening to others. Is there anything more to consider?

I'm 5'10, athletic build, gym 5 days a week, 161lb. Would not consider myself unattractive.