Gallery Blocks

Hi on my squarespace I am unable to get a gallery block like the image I attached. it doesn't show up for me

Apparently Gallery Block has been removed from version 7.1.  You can only add a gallery as a Gallery Section, which really sucks.  I want to add a slideshow gallery block with text next to it, but that doesn't seem possible anymore - so lame.

This is so frustrating -_-

At least I got my answer. This is incredibly frustrating since you can't move the location of a gallery section.