I ruined my hair color with a product called Sun-In(hairlighten,i want to dye it but my mom wont let me, help!?

HELPP!!!! I'm 14 years old ,i had really pretty light brown hair, i wanted to make it lighter with a product called Sun-In that lightens hair, and it looked nice at first i had a few blonde streaks, but for some reason out of nowhere i wanted it to be more blonde, i used it more, and now my hair is yellowish orange! and it looks black from the roots! HELP, my mom says im too young to dye my hair, and i have to wait untill it grows back, but i cant wait! im too shy to even go out, i just wanna stay home untill it grows back:(! she's not helping me, and i have no idea wat im gonna do :S ! i realllyyy want to dyee it backk :((