YOU SAID:
I want to meet your best friend
INTO JAPANESE
私はあなたの親友に会いたいです。
BACK INTO ENGLISH
I want to see your best friend.
INTO JAPANESE
あなたの友達になりたい
BACK INTO ENGLISH
I want to be your friend.
INTO JAPANESE
あなたの友達になりたい
BACK INTO ENGLISH
I want to be your friend.
That didn't even make that much sense in English.