YOU SAID:
Today I was very bored and then I died
INTO JAPANESE
今日はとても退屈して死んでしまいました
BACK INTO ENGLISH
I was so bored today that I died
INTO JAPANESE
今日はとても退屈だったので死にました
BACK INTO ENGLISH
I died because I was so bored today
INTO JAPANESE
今日はとても退屈だったので亡くなりました
BACK INTO ENGLISH
I died because I was so bored today
You should move to Japan!