Quick summary, I'm 20 yrs old, pursuing a degree in a foreign country, fairly in good shape, 6'1" tall, 190 lbs at 15% bf. Found TRP around a year ago and I'm happy I did.

So, last Friday night I was in a club having fun, when an HB 8.5/10 (let's call her Maria) that I'm friends with comes with her friend group. I know them, so I kinda spend most of the night with them. Maria literally approached me, initiated dancing with me, talked about some BS stuff just to have a conversation, basically her interest level was crazy high. Also, I have to mention that she was quite drunk, let's say 6.5/10 if 10 is blacking out.

She even kissed me a ton of times, so we proceed to make out in the club. Fast forward, we're at her place and we have sex. I don't spend the night, so I left pretty quickly and she said in a confident tone "we should definitely see each other again soon".

I didn't even plan on initiating contact anytime soon, but she texted me the following morning some BS, we do some chit-chat and I ask her out for a coffee the same night (too quick probably?). She says she can't do tonight, studying for an exam, but Monday will be fine. So I text her again on Monday (mistake maybe here?), and she says she can't do Monday, but the next night will be fine. I just tell her to text me when she's free because I think that I have overpursued a little bit. She then kinda "ghosts" me and hasn't texted back since.

I understand that this is a fairly long post for one girl, but I would like some answers because I have been having the same difficulty (plating an ONS) multiple times. Where did I make a mistake here? Or maybe she was just too drunk? Thank you in advance.

TLDR: HB 8.5 goes crazy for me in a nightclub, we have sex, she then initiates contact and "ghosts" me.