Electric bikes from hell

I rented a electric bike for the amount of Rs01699 a month for 60 months from easy bikes mid last year 2024 this year in January 2025 it gave me problems so they came after struggling for a long time to get help it had problems like battery didn't last long even after charging and wheels where always flat to the extend that I canceled the contract with them and they told me that they'll come take the scooter and they did since they are deducting money for the scooter I dont have every month I have to call and beg them to refund the money they took . Hello Peter please help me to expose this *****sters cause they're damaging my financial records i can't even apply for a loan because of them