@marcelo_hvb what do you mean the ip isn't the lan one? 192.168.0.229 is your pc's ip on your local network, it's not reachable via that ip from outside your network.
You need to give your friend your wan ip: https://www.whatsmyip.org/
This shouldn't matter tho as if the port forwarding was set up correctly your server should be visible on the serverlist for people outside of your network (it's possible it's not visible for you).