Byju's — Cancellation of my product

Address: Bangalore

My name is nayan bhandari
The byjus councellor name Animesh dey came and forced to take the subscription of iit jee class 11 12
Of 108000/-
He has done emi of 100000 and told that any time you can cancel the subscription
But now we don't want the product . I have paid 32000/- and not done any class now I want to cancel but they are not responding.
We are going in a much financial problem.