Is this considered cheating?

Ladies I’ve been battling my mind so much over this but I can’t help feeling so hurt. Last week I caught my boyfriend using a live sex webcam website called “chaturbate”. He claims he was never interacting with the women on there but he was still watching live things etc.

I have no issue with porn as such but it just seems different in my mind. Please tell me if I’m overreacting so I can make the right choices. I really haven’t stopped crying. 😞