Easyshop — Kidswear

I have ordered few kidswear from easyshop.myshopify site on 13th of october and was to be delivered within 5-7days it has been 7 days since i have ordered but have not got any delivery of the same. and the site is also not available. but there was no COD available hence i had to pay it beforehand through upi. kindly help me through this