I wonder if you have made up your mind about whether you change schools again or not.
Welcome to the forum. This is a caring, friendly and supportive site
If you read Geoff's and Lavender tea's posts they will give you some ideas.
You are welcome to post here but you may find starting your own thread by cutting and pasting your post, will enable more people to see your post, and being your own post you can post as much as you like and ask questions.
I am wondering if you will move back to your dad again?
Do you like living at both places?
Could you still see your friendship group after school and on the weekend?
You wrote that " the teachers were being overly harsh on everything and it was getting me down. " at your old school and that I was reason you left but now you write " Plus my old schools education is way better and I really like all the teacher's. "
So I wonder why you changed your mind about the teachers.
. Changing schools is a big decision and so is changing back. Have you thought what happens if you change back to your old school but then don't like being there.
Welcome and again , and I will look for your new thread if you decide to start one.