Yeah, it's sad. Call me cold-hearted though, but I feel more annoyance than sympathy for her. I didn't consistently watch every episode, but her turning into a crybaby seems OOC for me. I thought she was more hard-core than that. She didn't cry after the R scene, but she cried b/c she thought he didn't love her? B/c of what Pang tells her? Those words are not God, my dear.
Edit: Oh, and even if he didn't love her, crying about that vs not crying over losing your virginity...by force...is just petty..imho.