CRA Crack down video

Awesome youtube video and this is happening to me. CRA is on me, one issue said my marital status has changed and no it has not, still divorced after 37 years. Kids grown, now a pensioner, but now they want me to pay back the CERB and it is 4 years later. Not gonna pay cause I called to discuss and was passed around to 4 different people and no help, therefore I am done and they can come and get me.