Beautify Yourself — Received order after 1 month and that too incomplete order

Website:

beautifyourself.co.in

I had ordered 8 tops from Instagram store beautify yourself on 7th March 2021, i received my order today on 3rd april 2021 and out of 8 items i have received only 5 i have mailed them but no response yet from their side.
Kindly help me out.