I can so understand iu, hun!
i know how you feel, me and my bff wereso close, we were like sisters, i told her everything and we knew each other as no one else had known us before...
once her mom said thsi mean thing to me and i worte in my diary taht i hate her mom, i was exegerating and it was stupi8d, i know it but when my exx-bff was reading my diary she got so mad and then she just hugged me and told me to forget it, and tahts all but since taht day we are not as close as we used to be, she got herself another bff and i am just somethng for her to fall on now when she gets into a fight with her other friend...
things happen and i hope you and your bff will still be friends...forever!!