YOU SAID:

we don't know for certain that she's cursed

INTO JAPANESE

彼女が呪われていることは確かではない

BACK INTO ENGLISH

I'm not sure she's cursed.

INTO JAPANESE

彼女が呪われているとは思えない

BACK INTO ENGLISH

I don't think she's cursed.

INTO JAPANESE

彼女は呪われていないと思う。

BACK INTO ENGLISH

I don't think she's cursed.