Bewakoof Brands — I have not received my refund

I have ordered two t shirts and one mobile cover. Order no: #47654786, #47639203, #47639197. I have returned it on 28th feb, 2022. It has been 14 days since pickup of the order. I have raised the complaint many times before bewakoof customer care through mail. Still no money is refunded to me neither in my bank account nor in the bewakoof wallet. I will never shop on this ever. Please help me. I want to go to court against them, please help me with the procedure. Bewakoof.com is biggest e-commerce fraud.