He always blame me for everything

Sometimes I just want to die because he blame me for everything,everything is my fault to him to him I act like a child to him I’m just stupid and dumb I just want it to stop I’m tired I don’t want to live at all because he make me feel low and depressed like I’m nothing he want me to be a certain size and I have been plus size all my life to him I don’t mean shit but it’s like he try to make me feel low i did cry this morning because I just feel empty inside