Ugh, jealousy is literally the worst and it ruins everything, so I kinda get why things went south. It’s like when your best friend gets a new friend and you get all weird about it, but obviously way worse because it’s a relationship. If you’re always accusing someone of stuff, it just makes you look super insecure and kind of crazy tbh.
The thing is, when you act jealous, it doesn’t make the person want to stay, it actually pushes them away because nobody likes feeling like they’re in prison. You probably stressed them out so much that they just couldn’t take it anymore. It’s like a self-fulfilling prophecy because you worry they’ll leave, so you act crazy, and then they leave because you acted crazy.
For next time, you just gotta work on your self-esteem and trust people until they give you a real reason not to. If they’re gonna cheat, they’re gonna cheat, and being jealous won’t stop it anyway. Just take a breath and chill out, because being paranoid all the time is exhausting for you and everyone else.