YOU SAID:
you will never be happy
INTO JAPANESE
あなたは幸せになることはありません
BACK INTO ENGLISH
you won't be happy
INTO JAPANESE
あなたは幸せになりません
BACK INTO ENGLISH
You will not be happy
INTO JAPANESE
あなたは幸せではないでしょう
BACK INTO ENGLISH
You will not be happy
Come on, you can do better than that.