There's a man I know through a sport. Late 40s, tall and stunningly good looking. Quietly spoken and not especially extrovert but he has this way with him. He makes you feel like you're the most important person in the room, even when making very insignificant small talk.
You could quite believe he thought you were special, although I realised very quickly he does it to everyone, men and women.
But, I can't put my finger on how he does it. He uses my name, if I join a group he'll pause or interrupt to say hello, but lots of people do that. I can't say I've ever had a full 121 conversation with him.
I'm interested because, I'd love to be able to make people feel like that. Generally I put my lack of people skills down to being quiet and introverted but he's not loud or obviously extrovert at all.
Fwiw he's a police officer. Is it something they get trained to do?