Copy pasting / duplicating sections

I'm new to squarespace, just checking it out for the first time as I usually use wordpress. 

I'm just trying to figure out how to copy paste a section within a page.

e.g. if I make a gallery and change all the settings, then I want many of those galleries in one page (with different images in each one, but the same settings) I just want to duplicate that gallery, or copy paste it within the page. Can't figure out how to do that anywhere.

I spoke to someone at customer service and they said you can't do this but I just want to double check because like whattttt??? there's no copy paste?? Is this right?? 

I assumed it would be possible to add sections/blocks to a library and reuse them but I see now that is way beyond SquareSpace's capabilities, but not to even be able to duplicate within the page is kind of blowing my mind. 

Hi. There is no copy paste section feature.

You can duplicate page only..