Aaron felt she was overreacting and there was no reason for doing that. 

" I need you to calm down and listen to what I have to say. Why are you not being calm?" 

" Should I be calm? Can you hear yourself? I am not safe in this place and this is what you have to tell me? Why are you people like this? All of the people in this family are being so unkind to me, and it is not fair at all," she yelled. 

Being calm with anyone is not what she wanted at that moment. She wanted Aaron to know that ...