YOU SAID:

I'll have some fun with some people in the pub so i better get going

INTO JAPANESE

パブで何人かの人たちと楽しむから、行ったほうがいいよ

BACK INTO ENGLISH

I'm having fun with some people at the pub, so you should go.

INTO JAPANESE

私はパブで何人かの人と楽しんでいるから、行ったほうがいいよ。

BACK INTO ENGLISH

I'm having fun with some people at the pub, so you should go.