YOU SAID:

I don't know wtf im doing with my life

INTO JAPANESE

私は私の人生でやっているWTFイムを知りません

BACK INTO ENGLISH

I don't know the WTF im doing in my life

INTO JAPANESE

私は自分の人生でWTFが何をしているか知らない

BACK INTO ENGLISH

I don't know what WTF is doing in my life

INTO JAPANESE

WTFが私の人生で何をしているかわからない

BACK INTO ENGLISH

I don't know what WTF is doing in my life