A bit of a background. We have a bit of trust issues due to her lying about some aspects of a life. Then we decided collectively to take it one day at a time and work through it.

We have been together for 1 year. We are in a long distance relationship. (3 hrs away) Meet each other every couple of weeks. Sex life is fantastic. Whenever we get together, we hang out with my friends and go to clubs/drink.

Last time she had too many drunks, she kept touching my guy friend on his arm all night and was being close to him enough that he became a bit awkward. I told her to not be disrespectful (without alluding to the specificities) and she apologized and said it won’t happen again.

Yesterday we had a party. I have a friend who is learning how to dance and everyone was drunk and egging him on to dance to the music. My roommate (F27) unbuttoned his top button of his shirt as a joke and my GF helped her unbutton the dude’s whole shirt. (In the living room, surrounded by 20+ people). I was entertaining other people but saw what happened and even though I was tipsy, that enraged me. I didn’t say anything since she was staying over, and I didn’t want to make a scene. I did fuck her after that, and she left for home today.

What should I do? I think I should cut my losses and ghost her. As a person, she is a great person tbh. I really want to tell her what line she crossed and block her everywhere/break up instead of ghosting her (otherwise she will end up traveling and come over randomly and I don’t want that).

What would you guys do in my position? I don’t want to demote her to a plate since it would complicate things unnecessarily.

Tldr: GF very touchy feely with guys especially when tipsy. Helped un-button my friends shirt in front of the whole party. Thinking I should cut my losses completely. Opinion?