Bought a Website in Hostinger and want it to point to LocalHost

So, just like the title says, I bought a website in hostinger (www.mynewwebsite.com) and want it to point to localhost. So that when navigating to https://ift.tt/2KHgpHg actually points to localhost:3000/param/1

About my set up: 1. created my website using node js, and is connected to local SQL server 2012 instance 2. using windows 10 computer