<human>: Could you distill the essence of the text into 1-3 sentences?

I'm not a heavy drinker. Apparently got blackout drunk Sunday and told her some "hurtful things that were uncalled for." Not sure what was said as my state of mind was completely altered, one of the few things i remember her saying was "when we get to your place and I get in my car, it's over."

She is not answering calls or texts. I do not have a clue what I may or may not have said, and I do not know how, or even if I should open that conversation. It is proven the truth is spoken when you are drunk. There are really no truths that I know about her that I have a problem with, we all have a history that can not be changed.
<bot>: got blackout drunk, said some things I should not have. Should I ask her what I said, how can I make amends if I do not know what I broke?