Byjus — Product does not suits

I feel this byju's course purely focused money only all are fake.
The counselor came in awkward time and behaved like to sell the product at any cost as there was some target set. He almost drained us just to have the program being purchased and stayed in our house till 1:30 a.m.’s as good gesture we entertained him but after the product for purchased he simply vanished from any contact he also hides the part and cleverly opted me for loan facility. As the trial classes involves live classes so at that time it was not been told the live classes is only for trial period. I also approached the Mentor and counselor that the program does not suits my kid but all waste. I have asked the mentor to cancel the program but still there is no response from byjus and the fiancé company is keep on asking for EMI. Why I should pay the EMI if I’m not availing any services from byjus.