Does a major reflect your personality?

I believe my major strongly reflects my personality. It is Creative Writing. I am also considering Theater Arts and Russian and Slavic Studies. Since little I became fascinated with acting, and movies, so I want to focus on Scrpt writing as well as fiction.
hot and dangerous if you’re one of us..oh uh sorry…Kesha’s on the radio LOL we are who we are!!!!
ANYWAY… You can answer of someone you know or about yourself :)
Thanks :)

What are reasons? Money? Can this be a self interest personality?