help me to exit Saudi Arabia

i am a FILIPINO OVERSEAS WORKER HERE IN SAUDI ARABIA..MY CONTRACT WAS EXPIRED LAST APRIL 2015..BUT MY EMPLOYER CANNOT GIVE ME AN EXIT VISA BECAUSE HE SAID I NEED TO PAY 15 THOU SAUDI RIYALS ..I HAVE NOTHING TO DO..MY SALARY IS ONLY 1,200 AND I AM THE BREADWINNER OF MY IMMEDIATE FAMILY..I COME TO THE EMBASSY BUT THEY SAY ONLY BATTERED WORKERS THEY ARE HELPING..IM SO DISSAPPOINTED AND SAD BECAUSE I REALLY MISS MY FAMILY...I NEED TO EXIT FROM THIS PLACE BECAUSE THERE IS NO LIBERTY HERE AND THEIR LAW IS VERY GRIEVING..PLEASE ..I AM ASKING SOMEONE WHO HAVE A GOLDEN HEART...THANK YOU AND GOD BLESS HERE IS MY E MAIL..zgcp79@yahoo.com