Ya, I dated a girl sort of like this. She was a dancer and she was honestly fun to hang out with and her baggage didn't show until later.
By that time I found out she was sniffing heroin (she was 20) and we had already had sex once. I stayed friends with her for awhile and eventually her parents made her go to rehab. She stopped doing drugs and I saw her later on at the same strip club. I was either with another girl I brought or was hanging out with another girl I was friends with there (I don't remember), but she created this huge scene and tried to attack me in full stripper garb. She got emotionally attached and took it personally. I saw her as more of a friend and she knew I wasn't a bad guy... I guess that is why she flipped. She also had an EX BF that fucked her up really badly. You did the right thing and you should just ignore her if she acts weird. I doubt you will get attacked and be forced to leave the club like I was, lol. I am just remembering now that I didn't even meet her at a stripclub... I met her at another bar in my town.