My brother Trevor is theatrically trained. I used to watch him when I was younger and I was in love with it. It just seemed really fun to be someone else. So I begged my mom she was hesitant but she eventually allowed me. And it turned out well I guess.
Even though I was theatrically trained learning to develop a character was an awesome experience.
Every relationship between persons causes a picture of each to take form in the mind of the other and this picture evidently is in reciprocal relationship with that personal relationship.