Telkom Unfair treatment

AT HARTEEBEES VILLAGE MALL TELKOM, THEY MADE ME TO SIGN A WRONG CONTRACT OF WHICH IS NOT I ASKED FOR. BUT AFTER FEW MINUTES THEY REALIZED IT WAS WRONG THEY DIDN'T CANCEL IT, INSTEAD THEY **** TO ME SAYING THEY WILL FIX IT. I REQUESTED 120G TELKOM SIM OF WITH I WANTED TO SHARE THE DATA WITH 2 SIMS EVEN NOW I HAVE TWO SIMS REGISTERED ON A TOP UP BUT ONE IS NOT WORKING.. I WILL HAVE TO PAY FOR IT ON A MONTH TO MONTH. SINCE 20/05/2022 TILL NOW THEY HAVE HELPED ME WITH THIS PROBLEM. THEY WOULD CALL ME TO SAY PLEASE COME TO THE STORE WE WILL SORT IT OUT, I WOULD DRIVE THERE FOR NOTHING. I REALLY NEED HELP I HAVE A CONTRACT BUT IT'S NOT WORKING FOR ME