YOU SAID:
I'm in love with Hannah
INTO JAPANESE
私はハンナが大好きです
BACK INTO ENGLISH
I love Hannah
INTO JAPANESE
私はあなたのハンナを愛して
BACK INTO ENGLISH
I love you Hannah
INTO JAPANESE
私はあなたのハンナを愛して
BACK INTO ENGLISH
I love you Hannah
That didn't even make that much sense in English.