YOU SAID:

this is not even all that fun it is kind of boring to be quite frank

INTO JAPANESE

これはそんなに楽しいことでもありません。

BACK INTO ENGLISH

This is not so much fun.

INTO JAPANESE

これはあまり楽しくありません。

BACK INTO ENGLISH

This is not very fun.

INTO JAPANESE

これはあまり楽しくありません。

BACK INTO ENGLISH

This is not very fun.