Byju's — Please help me to close the Bank's EMI of Byju's.

The company of byju's did not keep any of the promises made by the representative of byju's.They gave me a course of seven & eight instead of a course of eight & nine.She told me that I could give it up if I could not understand or not feel interest on it.At the time of admission the representative was hiding the fact that I could apply for leave within the fifteen days.The company's mentor was informed of my incovenience but she/he did not take any action.Please help me to close the bank's EMI.