YOU SAID:
* If you're my friend
INTO JAPANESE
- 友達だろ
BACK INTO ENGLISH
- You're a friend.
INTO JAPANESE
- あなたは友達です。
BACK INTO ENGLISH
- You are a friend.
INTO JAPANESE
- あなたは友人です。
BACK INTO ENGLISH
- You are a friend.
That didn't even make that much sense in English.