assuming acoustic guitar rooms are a thing everywhere. it's just a well sound isolated room in the guitar store.

I feel like I was chastised for playing while someone else was playing? I just want to make sure it's some rule like 'no stairway, to heaven ' or something that I broke.

some guy was strumming away testing guitars. I walked in and started playing quietly in the corner facing the wall, no pick. he approached me after a few guitars and asked me to play his choices of guitar and asked for my opinion on them 'since I was better'. I'm not even a month in yet.

did I break a rule or something and he was chastising me, or was this genuine type interaction that does happen? I don't pick up on social queues at all so.. yeah. I'm just not sure.