Flipkart — Apple IPhone 11 undelivered and Billed

Order ID OD[protected]

I have ordered apple iPhone 11 from flipkart on 10 july 2022 and delivery date was on[protected] product was out for delivery on given date but product was not delivered by delivery person and after that now update
and it was not delivered and I have requested to solve my issue to support team they have escalated my issue many dates given to me but no solution (16th, 19, 20, 21 and now 23 rd july issue resolve date extensions) . I have made payment using credit card and billing is generated due to the undelivered product I am feeling to be depressed and i request to cancel my order as it is undelivered but support team was failed to help me many times daily I requested but I can't find any help from them.