YOU SAID:

If I were you, I know that I'd love me.

INTO JAPANESE

もし私があなただったら、私が私を愛していることを知っています。

BACK INTO ENGLISH

If I were you, I would know that I love you.

INTO JAPANESE

もし私があなただったら、私があなたを愛していることを知っているだろう。

BACK INTO ENGLISH

If I were you, I would know that I love you.