YOU SAID:
I'm really not sure what I'm doing here.
INTO JAPANESE
ここで何をしているのかよくわかりません。
BACK INTO ENGLISH
I do not know what I am doing here.
INTO JAPANESE
私はここで何をしているのかわかりません。
BACK INTO ENGLISH
I do not know what I am doing here.
You love that! Don't you?