YOU SAID:
I bet this is all messed up
INTO JAPANESE
私はこれがすべて乱れていると思う
BACK INTO ENGLISH
I think that all this is disordered
INTO JAPANESE
私はこれすべてが混乱していると思う
BACK INTO ENGLISH
I think that all this is confusing
INTO JAPANESE
私はこのすべてが混乱していると思う
BACK INTO ENGLISH
I think that all this is confusing
You've done this before, haven't you.