Myntra.com — return product hasn't been picked up yet

Address: Gurgaon, Haryana

I had placed a return request for my order no.[protected]-0942301.
No delivery executive came to pick up my order. I had registered a complaint to their customer service but no luck.
I've been trying to connect to their customer support but still couldn't get through.
Such a pathetic experience.
Please do something as soon as possible. Really bad service from myntra.