YOU SAID:

All the people I killed have families and probably are sad

INTO JAPANESE

すべての人々 は、私を殺した家族あり、おそらく悲しい

BACK INTO ENGLISH

All those who killed my family, maybe sad

INTO JAPANESE

すべての人は、たぶん悲しい私の家族を殺した

BACK INTO ENGLISH

Everyone probably killed the family of my sad

INTO JAPANESE

みんなはおそらく悲しい私の家族を殺した

BACK INTO ENGLISH

Everyone probably killed the family of my sad