I'm glad to hear he was really nice, and that he was talkative with you. That makes me feel better about him. So sad that he lost his friend though.
That makes sense, as to why people have what they call a bad experience. It would be hard for me to be an actor, and deal with that.
Sounds like you are really good with people. I notice even everyday people I meet, if I say hi and ask them how they are, they are very nice after that.
I would just be completely silent meeting a famous person.
I'm really glad to hear that you've had a good time meeting them.