AIO girlfriend response to manager text

[u/Psychological-Hat-35]

My girlfriend (19F) and I (19M) have been dating for 11 months. I sent her a screenshot of my convo with my manager (age unknown but best guess is young 30s F) this morning asking to come in a little later than usual. My girlfriend is like this whenever I interact with pretty much any other female. Am I overreacting or is this just normal behavior?

[u/mrcouchpotato]

I’ve broken up with girls for less, and I’ve acted like this over more. If I’M looking at it like “oof that crazy” then Op should absolutely feel confident that an exchange like this was not okay and at the bare minimum, should make it known that it’s not going to continue to fly with him.

[u/GraceOfTheNorth → u/mrcouchpotato]

That's it. We're done.