Yes, she's a stray cat.
Unfortunately, I can't take her in. :(
But she hardly ever leaves my building, she eats, drinks, sleeps on my door. She is most sweetest stray cat ever.
It does look bad. :(
But its not a deep wound, she has lost lots of hair and theres sand stuck to it!
Should I try cleaning it with a damp cloth and betadine solution?