Myntra.com — Disturbing delivery partners

When I had already messaged Myntra on their app that I do not want any association with them any longer. How dare they send delivery partner to my home? That too for return of product when it had to be exchanged. They won't refund. Then very smart of them. They will keep the product also and I will pay for it also. Wow. Aur jab delivery partner ko ek bar bol dia dobara call mat karna to uski himmat kaise hui call karne ki? I had to block his number at last. Bunch of gundaz. Shame on Myntra. Profit ke liye kuchh bhi karenge. Gundo ko delivery partner banaaeinge.