YOU SAID:

it kills me not to know this but i have all but just forgotten what the color of her eyes were or the scars and how she got them

INTO JAPANESE

これを知らないのは私を殺しますが、私は彼女の目の色や傷跡、そして彼女がどのようにそれらを手に入れたのかを忘れてしまいました

BACK INTO ENGLISH

Not knowing this kills me, but I forgot her eye color and scars, and how she got them

INTO JAPANESE

これは私を殺すことを知らないが、私は彼女の目の色と傷跡、そして彼女がそれらをどうやって手に入れたのかを忘れた

BACK INTO ENGLISH

This doesn't know kill me, but I forgot her eye color and scars, and how she got them

INTO JAPANESE

これは私を殺すことを知りませんが、私は彼女の目の色と傷跡、そして彼女がそれらをどうやって手に入れたのかを忘れました

BACK INTO ENGLISH

This doesn't know kill me, but I forgot her eye color and scars, and how she got them