Flipkart — Non delivery of order of my device

I ordered nothing phone 2 at 37999 from Flipkart on 7/10/2023 which was supposed to be delivered on 8/10/2023 but today on 14/10/2023 I'm writing it till now it's not delivered and it's constantly showing due to operational issue couldn't be delivered, i prepaid for the order and till now no support is being provided by Flipkart customer support daily they are just extending resolution date of my concern without giving any reason.