Is it possible to pass everything through a proxy?

Question

Nginx

Is it possible to pass everything through Nginx proxy?
You need to close your real IP, and pass everything through Nginx, so that everything goes through Nginx, receiving, sending.
I give MY_IP:5566 <-> Nginx <-> Client:5566
I have now set up a test one at my place, but have not yet raised it on a separate server.

Answer 1

The question is unclear.
By asking a question in this way, you run the risk of getting the same clear answer.
Clients that connect to nginx will see the IP address of the server where nginx is installed. Clients will connect to the port on which nginx happens.
And nginx itself can forward requests to any IP address, to any port.
For example, a client connects to IP 100.100.100.100:80 and will only see this IP address, while nginx will connect to IP 200.200.200.200:8080 invisibly.
Those. The answer to your question is yes.