Puppet pals is an app (free version) DD has used to act out scripts. She was exposed to it at school first.

Over the summer we had a drama club with friends and there were definitely gifted kids who did a fantastic job writing and planning, making a curtain for our end of summer show, etc. And I used to work in a theater company where older kids helped run things. You might be able to find a program that would be willing to have her apprentice! We always loved when someone was willing to learn a stage craft so when kids grew up the company still had experts trained.