YOU SAID:
Hello my friend, how are you doing?
INTO JAPANESE
こんにちは、私の友達、どうしていますか?
BACK INTO ENGLISH
Hello, my friend, how are you doing?
INTO JAPANESE
こんにちは、私の友達、どうしていますか?
BACK INTO ENGLISH
Hello, my friend, how are you doing?
That didn't even make that much sense in English.