Thanks for the advice all, I really appreciate it. Sometimes a little perspective from strangers can really help a lot.
I agree with the consensus here, time to move on. I think I was just over thinking the whole thing, pulling such a personality 180 on me caught me off guard and I felt like I was missing something. To go from such a carefree casual relationship to having to suddenly "prove my worth" (along with about a dozen other things from this confrontation) just really rubbed me the wrong way especially so early on in the relationship. I might be able to work through something like this from a girl I've made a serious commitment too...but a 6 week casual relationship...yeah.
I'll give her a call this weekend and see if she wants to talk...and I guess unless there is a darn good reason for acting like this (I can't imagine one) I'll just break it off.
So netflix movies in the trash? Return them or throw them away and make her pay?
Really everyone, thanks for the advice.