Most Helpful Girl
To answer your question, no not at all. I think she's a bit crazy, honestly. She was the one who was treating you awfully. I don't think I would ever be able to be in a relationship if my significant other treated me like that
Most Helpful Guy
You guys weren't meant to be right now. You both wanted different things. She is disappointed she didn't get what she wanted. You're not understanding what she wanted.
A lot of times when your girl asks am I ______? You may need to stop and ask what is really going on. This may be a literal question or she may have been hurt by someone, something and just needs some reassuring. Subtext, subtext, subtext... for the right woman the real question (often there is never am always w/ women) is not on the surface dig deeper get her to open her heart and she will reward you greatly.
Bottom line move on... communication and teamwork are key. Sounds like both were missing.