YOU SAID:
I knew nothing but shadows and thought them to be real
INTO JAPANESE
私は影以外何も知らず、それが本物だと思った
BACK INTO ENGLISH
I knew nothing but the shadow and thought it was real
INTO JAPANESE
私は影しか知らず、それが本物だと思った
BACK INTO ENGLISH
I knew only the shadow and thought it was real
INTO JAPANESE
私は影だけを知っていて、それが本物だと思った
BACK INTO ENGLISH
I knew only the shadow and thought it was real
That didn't even make that much sense in English.