I need help :(((----on how to convince a stubborn mother?

well i went a real bad school---and all of my friends are there--and they r the bestest friends anyone can have----& i got out of the school cause of my grades--and a specific guy.00so my mom transferred me out of there-and now im in my sopre year at in all girl school--so please-oh please anyone got any ideas on how to back to that school :((( -because i hate the new school==i really do hate it.& im doing all of my homework and im never late at my cles- and im putting a lot of effort---so does anyone -have any ideas that how to convince my mom--she keeps on saying"we'll see aimee" --but i think she is lieing to me--she is gonna tell me on December/January--so please u guys help me on how to make my mom let me go back -to that school ---im getting good grades And she even knows that--but im so unhappy and miserable when i go there-so please help :l