Myntra.com — fraud by delivery boy

I paid for the order through phonepe & cash excess for what was the final order amount and the delivery boy didn't deliver the parcel and told me to pick it up from the delivery centre and after not delivering the order for 3 days he cancelled it. He was very rude and didn't return my paid amount and after registering a complaint at myntra no action has been taken after 48 hours.

Order no #[protected]-7991501