How I can leave Saudi Arabia if my iqama is expired

Salaam brothers I am from Hargeisa Somalia now I live in Dammam Saudi Arabia and I want to go back to my country but I have an issue and my issue is that my iqama is expired almost 2years and my kafil didnt want to renew it so now i really disappointed and I am stuck here  I  need to know how I can leave this country with with expired iqamah

He then have to do "  Final Exit " at Absher System .