First make sure you have a working SSL certificate on your origin. Using Cloudflare SSL to front a non-SSL origin is insecure and will give you an error with “Full (strict)”.
Once you have that in place you need to change the nameservers at your registrar to replace the x10hosting.com ones with the 2 Cloudflare allocated ones. At the moment you have just added NS records to your DNS which is not correct… https://cf.sjr.dev/tools/check?dda8d33a532e4581b4bfbf774e5b1485#dns