YOU SAID:

hello my friends i am here

INTO JAPANESE

こんにちは私の友人私はここにいます

BACK INTO ENGLISH

Hello my friend I am here

INTO JAPANESE

こんにちは、私の友人です

BACK INTO ENGLISH

Hello, this is my friend

INTO JAPANESE

こんにちは、私の友達です

BACK INTO ENGLISH

Hello, this is my friend