Testbook — MPPSC Online Course - Testbook

I have purchased MPPSC online course 3 days back. Before purchasing the course they told me that bilingual lectures and proper notes will be available still before purchasing I confirmed with them twice. But after purchasing no such thing was there in the course. I immediately contacted them and told them my concern. They started ignoring me, after sending emails and calling their support team continuously, yesterday they picked the call, but she talked in a very improper and rude way and just shut me by saying it is what it is nothing will be done now. I requested them again and again for the refund but they keep on ignoring me and then finally said no refund will be given. Before purchasing the course they were calling and asking continuously everyday to buy the course and lied about the content, once the fees is paid no response not even talking in an appropriate manner. Please help me to get my refund amount.