Flipkart — Fireboltt smart watch not delivered by Flipkart delivery boy

OD[protected]
I was ordered fireboltt watch on 7th August, but after long waiting the product not delivered and not get any solution by Flipkart customer care, the delivery boy attempted 3 times for delivery but he denied for open box delivery and go without delivered the item.and today it's cancelled without my permission.
How you guys cancelled my order without my concern.ita really very bad exp.its Flipkart delivery executive issue.and as a customer i suffering, and harrasment by flipkart.i had only following the Flipkart rule, as per rule the item is open box delivery, but delivery executive dinied, and Flipkart customer executive say every that oder will surely delivered, and i wait.but at last it was cancelled.
Flipkart cheating with customer, harrasment and bad behaviour by delivery executive.take time give hope, wasted my time.and last cancelled my order, I lost the offer .