Priya Sharma online shopping

there is a platform in Instagram that is priya Sharma online shopping first they said 3 dresses is just rs 500 after pay that 500rs then they said delivery charges is 500 pay 500 delivery charges or you can order 4 more dresses for another 500 then you can receive 7 dresses with no delivery charge after paying that another 500rs they said that pay 2001 for order [TXN_ID] when you question about this they should not even respond fake platform