Oh, I did this crap all the time. He did not want to talk, but I have decided that is a trigger for me and I JUST HAD TO TALK. He would get so pissed!
Tomorrow is a new day. And if he was acting like he was drinking, and you felt those red flags, he probably was drinking. Especially if he said the things he always said while drinking.
Give it some time tonight. Maybe tomorrow things might be better and he will be cooled off.