My girlfriend, who I am in a long distance (3 hour commute) relationship with visited last night and we went to one of her friends wedding. Before I go into that there is an important back story. 11 years ago I fooled around with her older sister and nothing past third base and we just went our separate ways. I feel my girlfriend has resentments against that situation. Well my girlfriend last night was very drunk (I don't drink at all) and said in a group of people when I was talking to her sister "hey dont talk to her she will put her hand on your cock again". In fact she said this twice. No one acknowledged that and oddly went to different conversation. I felt as if she was trying to give me a shit test there in hopes I would fail. After the wedding I calmly asked her why she would try to embarrase me on purpose to crash and burn and her very drunk response was just being standoffish and bratty. Being sober I have zero tolerance for that shit so I dropped her off at her parents house where she is staying for the weekend. Moving forward this morning I picked her up to have lunch with my mom and the first thing I ask her is she is sober and why did she choose to act the way she did last night and her reasons behind being a brat after I confronted her. Her only response was "I lnow you dont like sorries so I cant say anything" after I told her that her overdrinking behavior is now a pattern she said "at least I am consistent". I didnt say another word until we had lunch and again no words when I dropped her off. I still smelled booze on her and just said I would be back for the Broncos game before she leaves. A part of me is pissed she cannot be accountable and own that she was a bitch and to just not see her until next weekend to send a message. What would be the Red Pill thing to do?

On mobile. Sorry for errors.