YOU SAID:

My friends is the worst person ever.

INTO JAPANESE

私の友人は、これまで最悪の人です。

BACK INTO ENGLISH

My friend is the worst person so far.

INTO JAPANESE

これまでの人生で最悪の日だったな

BACK INTO ENGLISH

This is the worst day of your life so far..

INTO JAPANESE

これまでの人生で最悪の日だったな

BACK INTO ENGLISH

This is the worst day of your life so far..