YOU SAID:

Hello my dear friend, how are you?

INTO JAPANESE

こんにちは私の親愛なる友人、お元気ですか?

BACK INTO ENGLISH

Hi are you doing, my dear friends?

INTO JAPANESE

こんにちは、か、私の親愛なる友人

BACK INTO ENGLISH

Hi, me, for dear friends

INTO JAPANESE

こんにちは、私は、親愛なる友人のため

BACK INTO ENGLISH

Hi, I was for a dear friend

INTO JAPANESE

こんにちは、私は親愛なる友人のためだった

BACK INTO ENGLISH

Hi, I was for a dear friend