YOU SAID:
i love favorite worst nightmare
INTO JAPANESE
私はお気に入りの最悪の悪夢が大好きです
BACK INTO ENGLISH
i love my favorite worst nightmare
INTO JAPANESE
私は私のお気に入りの最悪の悪夢が大好きです
BACK INTO ENGLISH
i love my favorite worst nightmare
That didn't even make that much sense in English.