You will have to create a team. We don't really care, it's you only, team01 is enough.
Create a website for the fork of this repo in repo.
You will have to accept the linking to your previously created github account
You will have to select the git repo you just created.
Done.
You will find your new website in netlify, the list under Sites. Once selected, a bit under the title.
The address is generated by netlity, you can change it if you own a domain name.
Any change to the files will be shown on the website in a matter of minutes. You will see on netlify that builds are triggered automatically to generate it.