How can i get reinstated it was housing authority mistake

Ive been homeless do to housing Authority mistake with voucher i was given i did everything from my part that i was suppose to do including asking for extension calling emailing and goung in person to office no ever helped me not until my last day of extension did they realize they gave me the wrong voucher my voucher was terminated im sigle women with mental issues dispite my efforts i havent gotten noones help i
have keep my emails and all paper work have updated my information as im suppose to i would love to be safe and have my section 8 reinstated as to this was Housing authority mistake not mine who else can i turn to for help