webpage already appears on my Linode IP but not on my namecheap DNS

After adding my namecheap domain name as a primary with the domain manager, my page is still not showing on the domain name. I followed a tutorial about how to deploy an Angular app with NGINX and I just did it twice for deploying it for my Linode IP and my domain. I already used "Include default records from one of my Linodes" and the A records looks just fine already, but when I go to my domain name, it just says "ERR_TOO_MANY_REDIRECTS". My domain is still using the default configs for everything