I think it's important to keep your personal life to yourself as much as you can. It protects your sanity and you need to have boundaries. And it helps that enchantment of watching an actor. If you know someone's favourite colour or what they like to do on a Sunday, you won't fall for the character
“Friends love misery, in fact. Sometimes, especially if we are too lucky or too successful or too pretty, our misery is the only thing that endears us to our friends.”
“It's always fun to walk down the street with or behind a really beautiful woman, for no reason other than to see how the world reacts to them.”