A Writer
A person who makes up whole worlds with words, whether they're real or just made up in their head. They write with their heart because they're either dramatic or just really good at it.
He made up a whole universe with just a pen and a notebook. I now live in a fantasy novel and also have a new life goal.
She wrote a story about her life and now everyone thinks she's a rockstar. She's not. She's just good at writing.
They used their heart to write a book. It was beautiful and also slightly exhausting.