YOU SAID:

I used to believe in forever, but forever's too good to be true.

INTO JAPANESE

私は永遠を信じていましたが、永遠なんて現実には良すぎます。

BACK INTO ENGLISH

I believed in eternity, but eternity is too good to be true.

INTO JAPANESE

私は永遠を信じていましたが、永遠は真実であるには良すぎます。

BACK INTO ENGLISH

I believed in eternity, but eternity is too good to be true.