YOU SAID:

I'm in love with Grace, but she likes my best friend, which is quite heartbreaking.

INTO JAPANESE

私はグレースに恋をしていますが、彼女は私の親友がとても好きです。

BACK INTO ENGLISH

I am in love with Grace but she likes my best friend very much.

INTO JAPANESE

私はグレースに恋をしていますが、彼女は私の親友がとても好きです。

BACK INTO ENGLISH

I am in love with Grace but she likes my best friend very much.