Went on a Tinder date and everything went pretty good. Once at my apartment, I started escalating and went in for the kiss. About half an hour passed while kissing and teasing her. After that I just went for it and started taking off her clothes. I started biting her, sucking her tits and finally fingering her.

Once I tried to go down and pull off her panties, she locked down. She just made a total 180 somehow and started hugging me. 5min went by and started to put my clothes back on like nothing had happened. She excused her and told me it wont be today because she blocked. I just ignored it and let her leave my apartment.

I've seen posts around her about this, but forgot how to take care of it. What happend here?