Life is made up of different kinds of people, so e enjoy other people's company and others prefer their own.
If I am sitting next to someone and they start talking to me, I have always talked back. The conversation usually starts by something mundane or funny, and it goes or it stops. As I mentioned before, have met really very interesting humans. Have learnt a lot from their wisdom. Some became friends, others I read their writing and now have a different view. Others became closer than I ever expected.... And then you have the actors and singers, those love to talk about themselves except for one Dame.