Myntra.com — never received products

Website: Myntra.com

I placede two orders on myntra eoss, of order[protected]-7334101 received only one right leg heel from that catwalk pair, disposed it off since it is a one footwear, requested refund, they’ve been raising a return request, and i have nothing to return now. Another order[protected]-6152701, cancelled a product, still didn’t receive refund, an other product from the same order is never delivered but marked as delivered, when called back and asked the delivery agent, he lied saying that he gave me the product. I would like to have full refund on all the three products. Pls help.