First I am having trouble staying in the ring after my throw, I have been trying to figure out how to control my finish for a while but I can't quite seem to crack it. Also is my first step to long? Any other tips would be much appreciated.

Hi y'all, I'm Grace. I'm a freshman in highschool. I'm throwing around 28 meters. I'm really looking to just consistently be getting over 30 meters. I go to a small school and don't have a coach, I'm the only thrower and we don't have a ring. There are a couple different rings I can sneak into when they aren't in use by the schools tho.