Lido Learning — Unnecessary deduction...No refund

I have raised the request to stop my Emi in November 2021..They told me that it will be stopped within 45 days .At the same time they discontinued the remaining classes for which I already paid and told me it will be refunded back ..From November to till every month ecs is deducting...Nobody is there to listen...I have put my hard earned money for my child's future betterment but I lost my money trust everything..Please take harsh step against them and pls suggest how could I stop my Emi...