YOU SAID:

My brother is really dumb he probably thinks im bad at this but no im really good so prove him wrong pls

INTO JAPANESE

私の兄は本当に愚かで、彼はおそらくこれが悪いと思っていますが、本当に良いことはないので、間違っていることを証明してください

BACK INTO ENGLISH

My brother is really stupid and he probably thinks this is bad, but there is nothing really good so prove it wrong

INTO JAPANESE

私の兄弟は本当に愚かで、おそらくこれは悪いと思うが、本当に良いことは何もないので、間違っていることを証明する

BACK INTO ENGLISH

My brother is really stupid and probably thinks this is bad but there is nothing really good so prove it wrong

INTO JAPANESE

私の兄弟は本当に愚かで、おそらくこれは悪いと思うが、本当に良いものは何もないので、間違っていることを証明する

BACK INTO ENGLISH

My brother is really stupid and probably thinks this is bad, but there is nothing really good so prove it wrong

INTO JAPANESE

私の兄弟は本当に愚かで、おそらくこれは悪いと思うが、本当に良いものは何もないので、間違っていることを証明する

BACK INTO ENGLISH

My brother is really stupid and probably thinks this is bad, but there is nothing really good so prove it wrong