YOU SAID:

I'm about to die of boredom.

INTO JAPANESE

私は退屈で死にます。

BACK INTO ENGLISH

I was boring and die.

INTO JAPANESE

私は退屈な死ぬ。

BACK INTO ENGLISH

I will die boring.

INTO JAPANESE

私は退屈するだろう。

BACK INTO ENGLISH

I'm bored?

INTO JAPANESE

退屈してきた

BACK INTO ENGLISH

I'm bored.

INTO JAPANESE

退屈してきた

BACK INTO ENGLISH

I'm bored.