YOU SAID:
i am going to be single forever
INTO JAPANESE
私は永遠に独身になる
BACK INTO ENGLISH
I will be single forever
INTO JAPANESE
私は永遠に独身です
BACK INTO ENGLISH
I am single forever
INTO JAPANESE
私は永遠に独身です
BACK INTO ENGLISH
I am single forever
That didn't even make that much sense in English.