Well, that's not very helpful. Unless maybe it is?

"Are you... dreaming? Am I dreaming?" She sounds more like she's wondering aloud more than like she actually expects the man to have an answer. It didn't explain much, but maybe it was something.

"Maybe we can just wake up." It wouldn't answer all the questions she had, but she wasn't sure she wanted to stay in here, either. Or to have someone else stay in here with her. Even one who claimed to be a friend.