YOU SAID:

helooooo my mum killedmeh

INTO JAPANESE

helooooo私の母killedmeh

BACK INTO ENGLISH

helooooo my mother killed meh

INTO JAPANESE

helooooo私の母は私を殺した

BACK INTO ENGLISH

helooooo my mother killed me

INTO JAPANESE

helooooo私の母は私を殺しました

BACK INTO ENGLISH

helooooo my mother killed me