Obsessed ex girlfriend
A girl who won't stop following you around like you're still her boyfriend. She's so jealous she thinks your new girlfriend is trying to steal you.
She shows up at my new girlfriend's job just to say hi and make her feel bad.
She sends me a message saying my new girlfriend is ‘just a temporary thing.’
She texts me saying she’s going to show up at my new girlfriend’s house and scream at her.