im going 2 do the same as you im gettin banded in the summer too so i understand how ur feeling! um i already told my best friend but see shes on the big side too so she understands better you know so idk what you should do but keep this in mind if she is really ur best friend she'll support u no matter what! and as for me the only people who i want 2 know in my life is my parents, my sister & nephews & my neice & thats about it but i know some of my aunts & uncles will eventually find out cuz of my mom & dad so thats gonna kinda suck 4 me but oh well id rather have family know then like people i go 2 skool wit but yeah im also worred about my friends noticing im eatig different or not wanting 2 go out 2 eat with them cuz i heard that when u go out 2 eat u should order 4rm tha kids menu cuz u wont be able 2 eat stuff lik u used too & u also gotta eat really careful cuz u dont wanna eat 2 fast & throw up so yeah i think thats gonna be tha hardest part! but good luck & i hope ur friends support you!