YOU SAID:
I don't care about you
INTO JAPANESE
私はあなたを気にしません。
BACK INTO ENGLISH
I won't bother you.
INTO JAPANESE
私を気にしません。
BACK INTO ENGLISH
I do not care.
INTO JAPANESE
私はありません
BACK INTO ENGLISH
I do not
INTO JAPANESE
私はありません
BACK INTO ENGLISH
I do not
That didn't even make that much sense in English.