YOU SAID:

I am not enjoying this at all

INTO JAPANESE

私はこの全然楽しんでないです。

BACK INTO ENGLISH

I don't enjoy this at all.

INTO JAPANESE

私はすべてでこれを楽しまない。

BACK INTO ENGLISH

I do not enjoy this at all.

INTO JAPANESE

私はこれをまったく楽しんでいない。

BACK INTO ENGLISH

I have not enjoyed this at all.

INTO JAPANESE

私はこれを全く楽しんでいない。

BACK INTO ENGLISH

I have not enjoyed this at all.