YOU SAID:
Dude, I really am not doing great in school
INTO JAPANESE
おい、私は本当に学校で素晴らしいことをしていない
BACK INTO ENGLISH
Hey, I'm not really doing great at school
INTO JAPANESE
ねえ、私は本当に学校で素晴らしいやっていません
BACK INTO ENGLISH
Hey, I'm not really doing great at school
That didn't even make that much sense in English.