OYO — Oyo is doing fraud

I have booked hotel through calling to oyo customer center. All the process is completed. Payment is also paid. But after 6 hour I received a mail, that your booking is cancelled. I shocked. Then again call to oyo customer center ([protected]). They says I can't help in this issue. And there is no refund.
My money is gone, and not getting any hotel... this type of fraud is doing oyo.
Please keep distance