YOU SAID:
I am the absolute best person to ever exist.
INTO JAPANESE
私はこれまで存在した中で絶対的に最高の人間です。
BACK INTO ENGLISH
I am absolutely the best human being that has ever existed.
INTO JAPANESE
私はこれまで存在した中で間違いなく最高の人間です。
BACK INTO ENGLISH
I am definitely the best human being that has ever existed.
INTO JAPANESE
私は間違いなく、これまで存在した中で最高の人間です。
BACK INTO ENGLISH
I am without a doubt the best human being that has ever existed.
INTO JAPANESE
私は間違いなく、これまで存在した中で最高の人間です。
BACK INTO ENGLISH
I am without a doubt the best human being that has ever existed.
That didn't even make that much sense in English.