Quikr — Quikr scammed me and refuse to refund

I paid for a calling tablet on quikr and then i contacted the seller to ship that item and then the seller said he didn't got any payment and I already paid for that tablet. I reported a problem in the payment confirmation email and I m still waiting for their response.
Quikr has not given me any answer nor I got a refund after raising a complaint.
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