MakeMyTrip India — Refund of round trip

Address:

Department of Medicine, College of Veterinary Science & Animal Husbandry, Saradarkrushinagar Dantiwada Agricultural University, Saradarkrushinagar, Gujarat -385506

I booked a round trip from Ahemdabad to Chennai from MMT last march month. Due to corona flight didn't take off. I entitled to a refund but MMT just delaying my refund for one year. (Booking ID : NF[protected]). As per the customer executive every time they raised a refund request and proceed. But I never get my money in my account.
More than 25 times complained at various platform like Facebook, Instagram, Twitter, and customer executive.