Hi Ryan welcome to FW! It is such an amazing place. How cool to be published at 15! That must be super exciting.
I'm so glad you found FW. I've developed so many fantastic relationships here. It's cool because there are people in their teens and great grandparents. Those who only dabble in writing to those who have had several books published. We have a large variety of genre too. My favorite is children's stories, but there are sci-fi to poems to romance to Biblical fiction to devotions to just about everything here.
You should check out the weekly challenge. That is by far the most popular part of FW and the best way to get the most feedback too.
Don't hesitate to jump into any discussions or ask if you have any questions.