Sorry to hear this, it's terribly unfortunate that these things happen even if you think you played everything right.
What you need to understand is that alot of girls get caught up in the moment
but unlike us, have this annoying habit of calculating and analyzing every little
bit of the make out/one night stand in terms of :
- Consequences
- What would people think
- What opinion does the guy have on me
and other stuff that in this case dont really matter cause all you did was go for a girl you're actually fond of.
But read your story again and realize that she had something holding her back even the same night you made out, but eventually couldnt resist you.
She woke up, probably feeling weak/cheap even though she had no reason to feel that way and wants to carry on.
Point is, sometimes you just need to accept that it takes 2 for a relationship to work and no matter if you think you can give her everything she needs and even more, She just doesnt feel the same.
What should you have done? i think you didnt do anything wrong, and unless you have the ability of mind control there's not much you can do at this point.
Let her cool off and try talking to her in the next few days, maybe she'll come around...maybe not
But girls with good personality and looks arent rare and never get fixated on that thought. its a killer