Myntra.com — Not refunding my money even after 1 month of return approval

I had purchased a hrx jogger from myntra Dt 6th april 2022 and returned the product on 7th april 2022. I should have received the return refund of rs 1025 but till date 11th may 2022 myntra has not refunded me the above amount. I have confirmed from my bank that they have also not received any amount on behalf of me. I have contacted myntra for several times through mail and over phone but there is no response from them.
Hence requesting you please look into the matter and help me out.