Flipkart — Transaction successful, money deducted, order not placed twice

I have tried to place an order for a watch on feb. 18, 2022 from Flipkart. I have tried to pay the amount by using 575 rs from my gpay UPI. The transaction was successful and money deducted from my bank account twice but the order was not placed, then again I tried to place the order third time and this time the order was successfully placed. Today is 13th April 2022 and I haven't received the refund yet.

I have contacted Flipkart customer care, They told me that they haven't received any such payment from my side and no failed transaction is showing on their side which means they haven't received the money. I then contacted Gpay Customer care, they told me that the transaction was successful from their end, I then contacted UBI customer care. They told me that the transaction was done through Gpay and the status is showing successful, so they cannot help me in this and told me to contact Flipkart and Gpay customer care. T
I have also asked Flipkart to verify the transaction through the transaction Id and the collect-request id. I have transaction id for both the transactions. Please help me in this matter.