do you have server? if not you must first create one yourself
(which isn't a profitable avenue or you wouldn't be here asking for
help) or rent space on someone else's server that would host your
website (a more likely prospect). (search google for "web
hosting".) there are free hosting services available that you might
try to get started so you can learn a little about what you want
and what's worth paying for.
that would also get your started learning how to upload your
website files from your computer to your server.
web hosting services would give you advice on registering a
domain name (like thebrightside.com, but not that one because it's
already registered). but you can also use google to search for "web