Most Helpful Girl
She's not your girlfriend
She wouldn't be cheating on you
Most Helpful Guy
Jealous bf/gf really is the most frustrating thing to deal with it just makes you feel tied down and miserable all day and you always have to worry about where your going and with who and what your doing because you know your bf/gf has issues.
If you do get back together you want to make a mental note that whatever she does or wants to do you will keep your mouth shut and don't pester her,
Hopefully she gives you another chance bro, my ex had two chances and I would never give her another I'm so much happier without her over my head omg she nearly destroyed me!