I know that building a website can feel like an overwhelming undertaking and in spite of Wix being a "visual platform," it does not come without its challenges.
The purpose of this forum is to not only create a space where information can be digested and then used on your own site, but where you can also ask questions without having to hire out or spend hours searching for an answer.
Wix has a great knowledge base within their help center, and I always encourage the use of this resource, but I do know that there can be a caveat between an explanation and the execution of a task.
With my years working within Wix, I've seen it transform to a very powerful platform and they continually are improving it and adding new features. I usually say that if it can't do something yet, just wait, it will!
Hopefully, this community will become a resource to you and your builds, and help you create and maintain your website(s) happily going forward.