I recently went to a music festival with a girl I'm seeing and some other people, and while there we did various drugs. As we both felt them kick in, she became antisocial and delusional, as well as weird. I on the other hand became very jittery and just wanted to dance.

So I ask her to take a picture of my and this girl who has a big flag, and she gets furious and starts walking away. The girl with the flag was with her male friend so I didn't see why that was a problem.

She let her jealousy and insecurities blow way out of proportion and she just couldn't talk, as well as got super paranoid to the point where she was going to tell the cops that she was high so they could take her to the hospital.

So I left her and went to go dance, as I asked her to come and she didn't want to go. She got upset at this and started questioning our relationship status, etc. (we're committed but not officially together).

So I left her and her car there and had someone pick me up, which only made her angrier because she wasn't in the condition to drive, and found out someone else drove her home later.

I ignored her for the whole day and she publicly apologized on all her social networks (she is rather popular on those) about how she is sorry, and said she's not trying those drugs again.

The question I've been asking myself is, do I break things off with her, or do I excuse it and just blame in on a bad trip? I've seen her display this behavior mildly on the same drug before but it wasn't that bad.

TLDR: girl starts going crazy and belittles me as a person while intoxicated on hard drugs, what does TRP think of behavior while intoxicated?