<human>: Can you condense the text into a few key points?

I've never had a relationship last longer than a month, this is my first to make it to almost 7. In the beginning, everything was super great, but now I'm wondering if I was just delusional then.

We fight all the time, about stupid stuff. She was with her last ex for 2 years, and she brings up her ex up occasionally. I don't want to be jealous, but I also don't want to hear my gf talking about the stuff she used to do with someone else right after we fuck. I mentioned how my ex used to come up with these random cute bed time stories for us? She flips and kicks me out of her place for the night.

I have a big paper due and I stress all week. I ask if she can see me the night after I turn it in, she says yes. She comes over for 10 minutes, then says she forgot she made other plans and splits. When she had a speech due a few weeks earlier, guess who was there proof reading and encouraging her for days.

I'm riding with a friend a month ago. I crash and cut up my knee deep. I want to see her, she responds with "idk if I can do this anymore" because her feelings are hurt that I was too in pain to be super sensitive of her. I don't want to deal with this passive aggressive bs and tell her that she doesn't have to keep seeing me, she backpedals, says she didn't mean anything about us breakingup.

Idk what to do. I never realized how great staying with one person could be. But now everything's so weird. We can  be great for a week and then some little thing will set her off and she'll kick me out and we'll talk about it through text but not in person. But then she'll stay sensitive and it'll just repeat. 

At the same time, we spend so much time together. We see each other a minimum of 3 hours a day everyday. Idk what I'd do without her. It's midterms and we decided to take a week off to study and I just miss seeing her so much.
<bot>: Crazy about gf but realizing she's crazy. is it just the end of the honeymoon period or is it the sign of the end