YOU SAID:

i hate classmates who are stupid and dont care about other peoples opinions

INTO JAPANESE

私は愚かで、他の人の意見を気にしないクラスメートを憎む

BACK INTO ENGLISH

I hate classmates who are stupid and don't care about other people's opinions

INTO JAPANESE

馬鹿で他人の意見を気にしないクラスメートが嫌い

BACK INTO ENGLISH

I hate classmates who are stupid and don't care about other people's opinions