Flipkart — Refund not received for cancelled product laptop

Website:

flipkart

Sir,
myself Shreyas Gupta has orderd Msi laptop during Flipkart Big Billion days sale.
Order id- OD[protected] on 03/10/2021 payment through Axis bank debit which i cancelled on the same day.
According to flipkart refund was initiated on 03/10/2021 and processed by 08/10/2021.
Till today i have not recieved the refund. I contacted my bank but they denied by saying there is no refund from flipkart to be processed.
Also after raising several complains and sharing my bank account statement everytime [Incident: IN[protected]] no one is replying back.
They gave me the last date of 21/10/2021 nothing has been done and also my mails are being blocked by flipkart and calls are been disconnected.

Its the huge amount RS. 48990 which they are not refunding back.
i am completely devastated as i have tried as much as i can do..even they hold me on call for hours.
at last i came here for the money which belongs to me and flipkart is not refunding

please do the needful and refund my money.
I hope you will resolve my issue soon

Thank you
Shreyas gupta
ballia- 277001 (UP)
[protected], [protected]