I use Weebly free version to publish a website for my church.
https://flekkefjordfrikirken.weebly.com/

I just know how to publish new content the moment I create it.
I need help creating new content for the page and postponing publication.

Where can I find a Facebook tool like Meta Busines Suite?
I need a website planner with a marketing calendar to create, plan and manage my website content.

Thanks for suggestions!
Ruben

If you want to do all that don’t use weebly.

So you mean I should stop using weebly.
And the best alterrnative are.... WordPress ?

There are plenty of alternatives. What you want to do is really simple in Wordpress. Probably so using other platforms.

which ever one you choose you will discover a whole world of opportunities and features not available with weebly. And all for free.