Hey @mariavalqui, I am glad I came across your post and want to welcome you here. If you have any questions about how this platform works then feel free to ask me. If you would like to learn about technology/blockchain then please feel free to follow my work. I wrote an in-depth article about how Steemit works, which can be found on my blog, I would recommend you check this out if you wish to learn how this platform works. I will keep an eye out for your posts.