I've been seeing a girl for a few weeks and we have really clicked. I've expressed to her that we are seeing way too much of each other, so much that it's unhealthy, but we have a real good time. She has expressed to me that her infatuation with me was very strong. Then, we spent 3 nights in a row together, the last of which we had an instance where I felt everything change. She had plans for a date with another guy, and I told her that I'm cool with it but asked her to just be mindful of what we were doing, since we seemed to be really hitting it off. Then we had sex like it was gonna be the last time ever having sex and the next day i just felt it was done. I let her sleep in while I went to work and I never contacted her throughout the day. I came home to a note from her saying, we need to spend time apart,, too much too fast, text me if u want... I had already told her multiple times, including the day before, that we were spending way too much time together, now she flipped it on me.. I haven't reached out to her, nor will I... What's going on with this? Any advice?