I was a senior in highscool and she was a freshman. For the first 9 months she was fine until something clicked and went full psycho. I couldn't hang with my friend for more than 30 min or she would call all of us 100 time or until we would block her. She would try to beat me but i would hold her back and if i'd bruise her arm while holding her back she would go around her family and mine and show everybody how abusive i was

She would timed me when i was at in the restroom to make sure i wasn't doing anything else than poop . Took me 2 years to break up with her but the only reason i did so was because my dad died and while i was grieving she would go around and cheat on me with everyone that wanted. Ended up hooking up with her mom so i guess we're even.