My Own Shop .co.in — Delivered hard papers instead of sending lenovo tab

Address:

plot -19, near vijetha green homes , nizampet road , hyderabad

I have got advertising message via facebook from MY OWN SHOP .co.in
about lenova Tablet, i have ordered it and received order on 9th Nov 2020 by delhivery courier by TRACKING ID[protected].
The package contains nothing except empty papers. I was trying to reach on customer care but could not able to.