YOU SAID:
My parents will never understand me
INTO JAPANESE
私の両親は決して私を理解してくれません
BACK INTO ENGLISH
my parents never understand me
INTO JAPANESE
私の両親は私を理解してくれません
BACK INTO ENGLISH
my parents don't understand me
INTO JAPANESE
私の両親は私を理解していません
BACK INTO ENGLISH
my parents don't understand me
That didn't even make that much sense in English.