I also wanted to add that instead of beating yourself up,stressing over this and trying to put a mental illness label to it,see it for what it was.

I have done so many humiliating,stupid,bizarre things in the past while drunk.Dancing on a table out in public...should I try to label it as a different personality or see it for what it was,that I was super wasted?

You are overthinking this.And I can guarantee if you tell a professional about it you will not get a DID diagnosis because of it.