Got any siblings or good friends that wouldn't mind letting you bunk up with them for a while? Sometimes parents just need time to cool their jets. My parents flipped when I told them I was gay, and so I just chilled in my room for about 3 days straight, and eventually it blew over, they deny it up and down but at least they didn't kill me, (They might just strangle me if I tell them I'm trans though, so I'm not holding my breath on that one). Your dad sounds like mine, and I'd vote to get out for a while. Let everyone take a deep breath before you go back.