My GF has been texting a guy she works with about pretty much everything after hours when she’s home. My one friend said they drive to lunch together because he saw them. When I asked her about it she didn’t deny it but said they’re work friends… Am I overthinking anything?
Is she still present in your relationship? Affectionate, attentive? If any of those are off, its time to talk about boundaries and status.
He's obviously waiting for a chance.. (90% likely) How hot is your GF and does she carry a lot of the extras around?