Since you’re not familiar with website creation, I think a good way to go it to sign up with a free blogging service and purchase a domain to go with it (e.g. rguestawesomeblog.com). This will run you about 8$ as @pjanaway said.
To do this, you could sign up either with Tumblr, Wordpress, Blogger or another service.
Tumblr is super-simple to set up and run, but lacks a lot of advanced features. It does, however provide a lot of built-in themes and lets you edit the style of the website as much as your want.
Blogger also lets you do that, but I don’t like it, personally. It has its advantages though.
Wordpress is my favourite of the bunch. It’s free, and it has tons of features. It looks overwhelming at first, but you don’t need to tinker with anything to get going. Just start, and you’ll figure stuff out as you go. The downside is that you have less themes to work with, and to edit the stylesheet you need to pay extra.