Make sure that in the menu in-game the bottom button says "Server is visible"
One of you starts a new world then all the others go on join game and click on his world ( Only works if you are all using the same wi-fi)
Sadly, no
you can't
Uberminecraft.com no doubt.
Port forward it.
43.34.43.12:25565
Scottland
skga.me
just go to mutiplayer and put ip sever you want to join
There is no BEST server in minecraft, each minecraft server is the best to some person, but others are not. The best minecraft server is a matter of opinion, whether you think it is the best or not.
minecraft has no age limit, neither does servers. some may warn you that there is swearing etc in them though.