I find this very weird! Can anyone describe why this is happening???

I would say that I'm good looking and girls have said that I'm both hot and sexy. Girls also approach me. I can also easily pull girls that are 10s. This is how it usually is. But last night was different!

I was partying last night at one of the most famous night clubs in this city and it is well known to be a difficult place to be social with new people. Basically for the first time I had extremely hard to PU. I got stared like some kind of weirdo and rejected so much I started thinking what is the problem here. I even tried most of the PUA stuff that I have read and learned. But nothing really didn't really seemed to work! Weird and so irritating! I had really no problems opening sets but nothing didn't just seem to work after the opener. One reason for this not working could be that I haven't been to a night club now for like 6 months. So my PU skills could be rosty. What do you think? Could this be the reason.

During the last 6 months I have been doing PU outside clubs. Before this I was not good at this because I hadn't done so much PU on streets and outside clubs. Back then I got the girls at clubs and not outside clubs. Now I'm better at meeting girls outside bars and clubs. So it was quite funny yesterday. When I was going home from the party I was good again. This even with girls that had been at the same party so they would have likely / possibly rejected me inside but on the street was attracted and I could PU. Could the reason really be that I have made PU more outside clubs for the last half year. Hmm... This is weird!

I'm gonna go out on a limb and guess that alot of people were putting on airs because it was such a famous, "hot" club so they felt the need to act stuck up because it's the thing to do. Then once you met them outside they were themselves again?