LYING HEADACHE OF A COMPANY

DOES THIS COMPANY EVEN EXIST? WHEN YOU CALL THEM, YOU PRESS THE OPTION YOU WANT BUT IT DOESN'T GO THROUGH, 4 E-MAILS NO RESPONSE. I AM DONE WITH THE 24 MONTHS WHY IS MY DEBIT ORDER NOW CHANGEING TO R79/MONTH. IM DONE YOU CAN'T BE DEBITTING ME ANYMORE. PLEASE RESOLVE THIS. ITS NICE WHEN YOUR LYING SALES CONSULTANTS SELL PEOPLE LIES BUT WHEN WE WANT TO TALK TO YOU OUR CALLS ARE BLOCKED. THEY EVEN BLOCK YOU FROM COMMENTING ON SOCIAL MEDIA SO THAT POTENTIAL CLIENTS WONT SEE HOW MUCH OF A HEADACHE THEY ARE. I DONT WANT YOU TO DEBIT ME R79 AFTER IV FINISHED MY 24 MONTH CONTRACT, I DIDN'T AGREE TO THAT! WORST SERVCICE EVERRRRRRRRRRRRRRR