That was a rather vague answer, and very broad, but she didn't push for further answers. If he'd been inclined to tell her, he would have already. Instead, she tensed up as he noted her generally foul disposition. She got that a lot. Some people called her cold, and others outright just told her she could be angry.
Which, unfortunately, could make her even angrier, because there was a fine line between a human's rage and a demon's pride. Sometimes she didn't know who she was.
Instead of quipping a snide retort, she took a deep breath. "I apologize, it is not my usual demeanor. I become very emotional very quickly."