MakeMyTrip India — Money not refunded in my bank account its been 4 months

I booked a flight on November 10 2021. Flight got cancelled for which i got refund in my mmt wallet. I wanted to transfer my money from wallet to account. Its been more than 4 months i have not got my refund in my account. Neither i can see it in my wallet. I raised a complain but make my trip staff told me rrm number is generated and you will recive with in 1 week. Its been 4 months i have been waiting. Your customer care number do not allow us to connect with you, No replies on mail. Now if this does not works i want a proper compensation also after my refund when i file a complaint against you guys in Court.