Emotional and mental stressed

I has a TV in 2010 and it broke 2012 ever since never bought one nor used any.i kept paying for a license though I did not own a TV. It became a financial burden till I stopped. I have been mailing the TV license people calling them to cancel they refused. I even asked them to come audit me they refused yet they want me to pay for a service that I don't use. They are abusing me emotionally, mentally and financially