Yes. I was a sophomore in high school and wrote a romance appropriate for my age group. My instructor was so impressed that she said it should be sent into a magazine--I didn't know how to do that and she didn't follow through with more suggestions. Wish I had though.
What is your writing process?
An idea will cross my mind when I'm nowhere near a computer. I will grab a piece of paper and write the idea down. Later I will hope to find and translate the scribbles. Once I'm at the computer, I write in a confusion of sentences that I must then print and sort. Finally, something legible appears.