As far as ur BF's mom....mistakes happen. You two were arguing and you lost your temper. A bad name came out. Your not the first or the last. I've did it to one of my sisters. It's ok your human. The relationship with your BF has a possibility of becoming more violent. Violence starts with just sometimes pushing then it can progress to hitting and more. I would really suggest you think hard on continuing that relationship. But that's just my opinion. I'm very glad you have another option of moving with your mom