YOU SAID:

i look inside myself and see that my heart is black

INTO JAPANESE

私は自分の中を見て、私の心が黒いのを見る

BACK INTO ENGLISH

I look in myself and see my heart black

INTO JAPANESE

私は自分の中を見ると私の心が黒く見えます

BACK INTO ENGLISH

When I look inside myself, my heart looks black

INTO JAPANESE

自分の中を見ると心が黒く見える

BACK INTO ENGLISH

When you look in yourself, your heart looks black

INTO JAPANESE

自分を見ると心が黒く見える

BACK INTO ENGLISH

When you look at yourself, your heart looks black

INTO JAPANESE

自分を見ると心が黒く見える

BACK INTO ENGLISH

When you look at yourself, your heart looks black