How to hide a website server using proxy

Hi everyone, could someone help me solve the following problem or provide me with a link where I can read about it?

I have a website on a server, but I wish this server could not be found, see an example of how the access would be:

the user accesses mysite.com ->
cloudflare requests the content to my server 1 (proxy) ->
server1 requests the content from server2 ->
server2 delivers the content to server1 ->
server1 delivers the content to cloudflare ->
cloudflare delivers the content to the user

it is possible?

So far I'm looking for information