Did you take writing classes?
My university had a graduate creative writing major but there was only one course for undergraduates. I took it, hated it, and never went. People sat around and criticized each other’s work. Not for me. The night before the quarter was over, I stayed up all night and wrote twelve short stories. The professor commented that I seemed to have learned a lot during the class even though I never came. Go figure. That was my first and last writing class.