YOU SAID:
I don't want to be in this class!!!!!!!!!!!
INTO JAPANESE
私はこのクラスに参加したくありません!!!!!!!!!!!
BACK INTO ENGLISH
I don't want to attend this class !!!!!!!!!!!
INTO JAPANESE
このクラスには参加したくない!!!!!!!!!!!
BACK INTO ENGLISH
I don't want to attend this class !!!!!!!!!!!
That didn't even make that much sense in English.