Hi. Sorry this is a hard time and hard relationship for you. I feel for you with four other kids too! I think it is, however, a bit of two sides to say he yelled at you so you yelled back because no one yells at you in your house. You both ended up yelling. But if there is a lot of yelling going on, that's not good for anyone. Might be time to reconsider this living arrangement. good luck