YOU SAID:
I ate everyone and every one ate me
INTO JAPANESE
私はみんなを食べ、みんなが私を食べました
BACK INTO ENGLISH
I ate everyone, everyone ate me
INTO JAPANESE
私はみんなを食べた、みんなが私を食べた
BACK INTO ENGLISH
I ate everyone, everyone ate me
That didn't even make that much sense in English.