I want to start a website (or few) but I am a bit new at this - advice needed

Hello everyone.

So, I want to start few websites. Of course, my main idea is to eventually make some money with it, but I do understand that it needs work before that and I am willing to that.

I want to start with the simpler site since I am a little new at this, and then get to affiliate websites and etc. This first more simple site, which I would also use for teaching myself everything, would be some type of a blog/content website, like general knowledge or news, or specific topic and...

I want to start a website (or few) but I am a bit new at this - advice needed WordPress ...