met a girl through mutual friends a month ago, and hit off pretty well but didnt get romantically involved like going on dates and movie nights til maybe 2 weeks ago. she was a really charming, sarcastic, independent seeming person the whole month ive known her(which i really liked cause im the same way). we’ll we recently had sex after about a week of teasing and hella tension and now ever since she has been super clingy and not taking shit test jokes, being super apologetic and just seeming like the complete opposite of what she seemed to be. its weird too cause we had a talk about our exes and both talked about how our exes were too clingy and overbearing and we’re hyper independent and dont like that. just really weird and feels like she faked her personality for a bit to fuck or get me to catch feelings. just wondering if anyone has any clue wtf is going on cause it has me really confused.