Doing the things that I hate that others do to me… how did I miss this?

I caught myself doing something I hate that people do to me and that is telling me I’m wrong in conversation. I didn’t realize I do it so often. As I recall conversations at the campground, each one ended with me correcting them, but why? Granted they were wrong but why did I have to be the one to tell them that. Now I think I need to pay closer attention on a daily basis, because if I did that during a few brief conversations with strangers, what am I doing to the people I see everyday, like my friends, or employees