YOU SAID:

I giggled all night with my friend Stacy. If she weren't my daughter perhaps I'd be dating her.

INTO JAPANESE

私は私の友人のステイシーと一晩中笑った。もし彼女が私の娘でなければ、おそらく私は彼女とデートしているでしょう。

BACK INTO ENGLISH

I laughed all night with my friend Stacy. If she were not my daughter, I would probably date her.

INTO JAPANESE

私は私の友人ステイシーと一晩中笑った。もし彼女が私の娘でなければ、おそらく彼女とデートするでしょう。

BACK INTO ENGLISH

I laughed all night with my friend Stacy. If she were not my daughter, I would probably date her.