YOU SAID:
I'm in love with a man named Kai.
INTO JAPANESE
私はカイという男と恋をしています。
BACK INTO ENGLISH
I am in love with a man named Kai.
INTO JAPANESE
私はカイという男と恋をしています。
BACK INTO ENGLISH
I am in love with a man named Kai.
That didn't even make that much sense in English.