YOU SAID:
Where are you, I am so worried.
INTO JAPANESE
どこにいるのか、とても心配です。
BACK INTO ENGLISH
I am very worried about where I am.
INTO JAPANESE
私は自分がどこにいるのかとても心配しています。
BACK INTO ENGLISH
I am very worried about where I am.
That didn't even make that much sense in English.