I would recommend educating yourself on the latest treatments and finding a doctor
who is aware of the latest knowledge
in the field of Hep C. Find out how you responded to previous treatments. When do you drop more than 2 log. When did you become undetectable etc. You need to know what sub category of non-responder you are to learn what your odds of success are.
Sorry for the bad news, but having cirrhosis, time and effort is of the essence.
Best of luck.