My beloved twin is leaving tmr.. boy, am i very sad!

Although i only know her for 3years, but it seems like we have been friends for ages.. many people in school couldnt differentiate us bcos we always come and go together.. well, we're in the same class for 2years, same cca's and same taste and all.. cant help it but seems alike! no idea what to write anymore bcos..

there're jus somethings which need not to be put in words but felt with the heart!