First, let me say that I love that you are 13 years old and care so deeply for your tortoises. I was a teacher for 22 years and know that youth are much better at absorbing knowledge and pivoting to make a change than “adults.” Kudos! That said, I don’t have a Sulcata—far from it. I have a small (but MIGHTY!) Russian. However, I can offer moral support and the assurance that listening to the gurus here will definitely improve the lives of your tortoises. Ask lots of questions and do not hesitate to ask someone to explain further or clarify. I know sometimes it takes me a few “go around” to get the gist of what’s being said. Good luck and keep us posted!