Lost Shy Dog in Lincoln Terrace Park

My dog is a 2 1/2 year old female. She is a mix of an American Pit Bull Terrier, Great Pyrenees, American Staffordshire Terrier and Anatolian Shepherd Dog. She is very shy. She does not like any noise. I was with her in Lincoln Terrance Park on Wednesday, August 21 at 6:00 am. Since I adopted her 11 months ago she has been an off leash dog. She must have been spooked by something because she ran home to where we live (I know this from two eye whiteness that saw her go to our apt door and then walk away. I have informed a dog tracker the situation and he thinks she is in hiding. My dog only likes going out in the morning - we go for a 1 1/2 o 2 hour walk every morning at 5:30 am. She only goes out at night to relieve herself and she runs back into the apartment. DO NOT CHASE HER. Just notify if you see her.