Loading time too poor and every js,css file taking too much time.
Whatever settings/config/code you have, it’s adding a “no-cache” header to all of your files. This means, no matter what, Cloudflare and other CDNs won’t cache the file. This seems to appear on every js/css/etc file served, so look into your configuration and see if there is a setting you can change to fix this (you may want to consult the documentation).
IP of my url projuktinext.com is 220.127.116.11 which is USA. How can I get it from Singapore.
That is a Cloudflare IP which will show as the US, however they utilise an anycast network so that does not mean your traffic will be routed to the US
What can I do?
look at @Judge comment, you need to make them cacheable… if you dont know how you will need to contact who ever is responsible to technical stuff at your side