Apparently I was able to resolve the issue:
I created a “home” page where I placed the welcome text, then changed the choices in the general options by deciding to choose that page as the static page upon arrival on the site and not the “articles page”, then in Septera’s customization I set it as “disabled” in the “Setting” section of the “Landing page” and, after saving everything, as if by a miracle I found the home page and no longer the blog articles.
I hope I was helpful to someone.
Have a nice day everyone