Zend certified PHP/Magento developer

Getting issues on adding the website on Porkbun domain which is hosted on Cloudflare

I have made a website which is hosted on Cloudflare and I purchased a personal domain from Porkbun.

My website is successfully hosted on CloudFlare, but I want to run it on personal domain which I purchased.

I have already added the Cloudflare Nameservers in Porkbun domain settings and configured the domain on DNS Management for my website on CloudFlare.

Proofs attached:

Cloudflare nameservers:
Cloudflare nameservers

DNS Management on Cloudflare:
DNS management

DNS Config for Porkbun:
DNS Config

Cloudflare nameservers added on Porkbun:
Nameservers

Output of my website in browser:
Website in browser

Can anyone tell me why my website is not running and why is it showing this on browser, please? Am I missing something or doing something wrong?