YOU SAID:
I will not be the one you knew
INTO JAPANESE
私はあなたが知っていた人にはなりません
BACK INTO ENGLISH
I won't be who you used to be
INTO JAPANESE
私はあなたがいた人ではありません
BACK INTO ENGLISH
I'm not who you were
INTO JAPANESE
私はあなたではない
BACK INTO ENGLISH
i am not you
INTO JAPANESE
私はあなたではありません
BACK INTO ENGLISH
i am not you
Come on, you can do better than that.