YOU SAID:

Hello there pal! I do believe we haven't met up in a while.

INTO JAPANESE

こんにちは、仲間！しばらく会っていないと思います。

BACK INTO ENGLISH

Hello friends! I don't think I've seen you in a while.

INTO JAPANESE

皆さん、こんにちは！しばらくお会いしたことはないと思います。

BACK INTO ENGLISH

Hello everyone! I don't think I've met you in a while.

INTO JAPANESE

みなさん、こんにちは！しばらくお会いしたことはないと思います。

BACK INTO ENGLISH

Hello everyone! I don't think I've met you in a while.