YOU SAID:
I lost her my mind is gone away
INTO JAPANESE
私は彼女を失い、私の心は消え去った
BACK INTO ENGLISH
I lost her and my heart was gone.
INTO JAPANESE
私は彼女を失い、私の心は消え去りました。
BACK INTO ENGLISH
I lost her and my heart was gone.
That didn't even make that much sense in English.