Hey team, this is my first post on the site so forgive me if this isn't in the right spot, i hope it still gets attention. And hopefully someone will direct me where to better post questions.
So I've been gaming this girl (HB7) for about two weeks. Everything was moving a long smoothly we'd been on two dates and kissed closed both times. Things continue normally until the third date rolled around. Had a dinner planned but she blew me off last second, I said that was fine and kept my cool then froze her out.
Two days later I figured I would Re-initiate, texted her saying "I'm gonna have to sell your sweater on ebay, it looks nice i bet it will fetch a good dolla!

"
She immediatly responded saying "Haha don't you dare I love that sweater!" then she proceeded to go on a tangent saying "I'm very busy with school right now and I don't really want to start anything right now blah..blah...blah i'm sorry for blowing you off on thursday." I told it was fine and that it was probably best she didn't come cause we ended up getting drunk with the cooks of the restaurant.
Text convo goes on lots of winkies/smilies/ and these fucking things ":p"
then she reminds me we were supposed to hangout that night! (had totally forgotten)
I figured strike while the iron is hot maybe the freeze-out worked well.
We hungout, went swimming with like 3 other people so there was zero one-on-one time but lots of subtle kino.
Since then haven't hung out again, been about a week, and she seems much less responsive, normally she would text me a lot. Maybe even some over texting on my part.
She then sends me a text yesterday saying " You know we arent dating right? :S not in a mean way but people are getting annoyingly nosy."
My response " Are you ashamed of me?

in truth I don't even think we are seeing each other anymore I'm really busy with work."
This lead to a discussion about where we live and a bunch of blah blah blah. She seemed fairly reactive to this tho, we talked about how dramatic people can be and lots of people are stuck in highschool mode. (She is 18 about to graduate, I am 19.) She is a party girl aswell. Then our texts proceded as normal she just seems less responsive again.
Sorry for the long post didnt want to leave out any details.
So any advice? Did I blow myself out? I think I may just freeze her out and let her come around once school is over. She still hasn't gotten her sweater back either, HA!
Or i was thinking about just confronting her. Saying "So where do we stand now? I'm sick of games."
Please criticize and scrutinize my scenario, it will help me learn faster. Thanks guys!