Myntra.com — product return/flipkart pay later/fraudulent

I had purchased 2 products from myntra on flipkart paylater scheme placed return immediately as the product was not as required its been 18 days now noone came to pickup the products several cals were made to customer care but no resolution they want me to pay the pay later amt as the due date is 10 nov n then they will see n act but i disagree on this as i placed the return request 18 days back is noone turned up its not my fault n secondly yesterday i get msg the request is rejected then i cal again they say will place the request again did that got msg today morng person will come to pickup today n after 2 hrs i get msg unable to pickup cust requested reschedule so fraud business these myntra n their courier partners are doing im so frustrated i have clearly mentioned them i will not pay the due amt of flipkart pay later i dt want my money to stuck nobody turns up n then i have to run behind for my refund. Now its their cal if they want the product they can act accordingly wenever they want to not my concern nor fault but i will not pay any single penny which im not keeping n did my job well in advance after all this im not a fool to trust them n do this mistake i dt care u put late payment charge or anything else its myntra mistake let them take a cal now im so iritated that will never shop here n advice everybody be very cautious wid them i had heard they are fraudulent frm my close ones now experiencing the same shame on y myntra no business etiquette