YOU SAID:

I have no clue what I'm doing

INTO JAPANESE

私は私がやっているのか見当も

BACK INTO ENGLISH

What I'm doing is I have no clue

INTO JAPANESE

私は何をやっている手掛かりがあります。

BACK INTO ENGLISH

I have no clue what they are doing.

INTO JAPANESE

私は何をやっている見当もつかないです。

BACK INTO ENGLISH

I have no clue what they are doing.