YOU SAID:

i hate that i dont know what to do

INTO JAPANESE

私は何をすべきかわからないことが嫌い

BACK INTO ENGLISH

I hate not to know what to do

INTO JAPANESE

何をすればいいのかわからない

BACK INTO ENGLISH

I don't know what to do

INTO JAPANESE

私どうしたらいいのか

BACK INTO ENGLISH

I don't know what to do