Constant triangulation, jealousy, and crazy making.
She constantly talked about exes and even one night stands she had. We’d be having a normal, fun conversation about our lives and she would turn it to a story about an ex boyfriend or hooking up on a trip with a stranger.
She routinely saw her recent ex boyfriend at friends parties and in their volleyball league, but if I had any contact with my grad school ex girlfriend from years before that was labeled disrespect and I was called sick and obsessed. She demanded to go through my phone and read every message or call I had with anyone.
We once went to a bar with friends and when she saw me talking to a female friend she went into a rage and humiliated me with saying how many guys in the bar that night who she had fucked.
There was always a story about how this guy wanted her, her ex wanted her back, her ex boyfriend was the greatest guy in the world, etc., but she demanded I delete all my social media and delete phone numbers of friends because I might be hitting on other women.