Well, I'm sorry if I can't really help since I'm just trying to get in to high school now, but I'll try. First of all. How much will your parents have to pay for the school? If it's not that much, maybe think of some sort of explanation that would fit their minds or understanding. Maybe some sort of test? I mean, like, going to the school and seeing if your grades improve, and if they improve then it's most likely a good choice? I'm not sure how it works in the Senior year, but maybe you could shadow at the school a few times to see how it is different? Who knows, maybe it's perfect and that year really will be the best in your life. I wish you luck!

- Rin