YOU SAID:
You are the best person I've ever loved
INTO JAPANESE
あなたは私が愛した最高の人
BACK INTO ENGLISH
You're the best person I loved
INTO JAPANESE
あなたを愛して最高の人
BACK INTO ENGLISH
I love you best
INTO JAPANESE
私はあなたを最高に愛して
BACK INTO ENGLISH
I love you best
Come on, you can do better than that.