I just get very quiet and sort of tell my brain I'm somewhere else; maybe curl up in bed and watch TV or something. If I'm being confronted and I'm extremely upset I either cry, pretend nobody is there and stare at a wall, or completely flip out and shout things and throw . Then pretend nothing ever happened! I have very little experience dealing with face-to-face conflict of any sort, so I regress to a child and it's extremely mortifying xD
According to my baby book, I was quite tempermental and bossy as a child, and yet i still act pretty childish when i get angry, sooo don't feel alone