Yeh i was a similar the first couple of times i went out with some of the lads from the forum.
I had huge AA and the only sets i opened was when the lads made me go over, and they were horrible because I was feeling so nervous. But when im out with my mates I wouldn't have any problem tryna chat up girls.

I think for me the problem was feeling like I had to open sets rather than I wanted to. I also thought that I wasn't as good as them at pick up, and this made me go inside my head kind off.

But, after going out with the same guys a few times this problem seemed to sort itself out.