Hello @Sachin__ !
Assuming you have a simple domain setup and requirements:
First try using your admins redirects myshopify.com/admin/redirects
From your Shopify admin, go to Online Store > Navigation.
Click URL Redirects.
Click Add URL redirect.
In Redirect from, enter the old URL that you want to redirect visitors from. URLs should be redirected. ...
The second method is using proxy that will lower the speed of your website.