Phoneskart — I placed order but I don't get any delivery date or confirmation sms

Address:

Uttar Pradesh, 201010

Hello please help me, i have placed order in phonekart.in, but i dint get any confirmation sms.. please help me, i have paid amount also. i dint get any delivery date also..
placed order on:09/07/2019
request for delivery date..and confirmation sms
its shown if payment is done through paytm i will get cash back 20% but yet i dint recieve any cashback also please consider my complaint and resolve as soon as possible... thankyou