Why would a guys ears perk up when I said this about my ex getting a haircut?

[anonbrunette99]

I said “I know he isn’t working away from home because he just got a haircut when he’s working away he doesn’t care about how he looks so the fact he got a hair cut means he’s here for at least a week if my predictions are correct” and some guy was listening in intuitively

[TallAnon]

Talking about your ex says a lot about your current state of mind.

[Guy13]

Because you aren’t over EX.