Dude, you're mindreading here. I can hear anger in your post too. Not healthy.
OK to have those feelings, just do not make any decisions while you have them.
Take the focus off HER and put it on you. This is a prime example of why. If you are trying to figure her out (BTW, she probably doesn't know why she feels the way she does, so how can you), you will drive yourself crazy. If you focus on you, you have total control b/c what SHE is feeling/doing/thinking doesn't matter.
Hope I'm wrong (won't be the last time). And I'm not bitchin at you.