Myntra.com — complaints about product pickup - [protected], [protected], [protected], [protected], [protected]

Address:	Bangalore, Karnataka, 560100
Website:	Myntra

I have placed return request for 05 nos. Of raymond curtains purchase from myntra.com on 01 nov.2018. Got message that return pickup will be done by 09 nov 2018 by courier partner delivery.
After so many follow-ups, pickup person of delivery said he will pick return on 5th nov 2018, but he didn't came to house i. E. Akhri varanasi - up to get the package. He asked us to come to his place and give package to him in - person. My father waited 3 hrs at his place to give that package but in last pickup person denied to take the package and he placed a return decline request.
Can myntra person tell me what kind of behaviour is this? We are not purchasing things online to get harassed like this and to waste our time.
Now i am thinking to stop any purchase from myntra going forward as this kind of service is not acceptable.
I have again placed return request, just get that package and refund my money back because i feel it is not worthfull to go again with myntra.