YOU SAID:

I cannot remember anything about her.

INTO JAPANESE

彼女については何も思い出せません。

BACK INTO ENGLISH

I can't remember anything about her.

INTO JAPANESE

私は彼女について何も覚えていない。

BACK INTO ENGLISH

I don't remember anything about her.

INTO JAPANESE

何も覚えてない

BACK INTO ENGLISH

But he doesn't remember anything.

INTO JAPANESE

"ただ 何も覚えてなくて ほらっ"

BACK INTO ENGLISH

But he doesn't remember anything.