YOU SAID:
I'm in love with someone that i hate
INTO JAPANESE
私は私が嫌いな人に恋をしています
BACK INTO ENGLISH
I am in love with someone i hate
INTO JAPANESE
私は嫌いな人に恋をしています
BACK INTO ENGLISH
I am in love with people i hate
INTO JAPANESE
私は嫌いな人に恋をしています
BACK INTO ENGLISH
I am in love with people i hate
That didn't even make that much sense in English.