Help finding a brush

There some very similar brush presets in Kyle's Megapack.

Use the little cog icon to open the brush menu and choose Get More Brushes

Choose and install Kyle's Megapack

These two groups probably have the closest.  There about 700 presets altogether, so if you find any you like, it might be an idea to copy them to a Favourites group.  Also be prepared to modify presets.  Increase spacing to get that gappy effect.  Reduce Count maybe. Change Angle jitter to Direction.  You can't break anything, so don't be scared to experiment.  It's fun and a useful skill to learn.

Hey there, 

Welcome to the Photoshop Community.

What version of Photoshop and macOS are you using? 

Please check here for how to create and modify brushes in Photoshop: https://adobe.ly/4g1FDgE

Let us know how it goes. 

Thanks, 

Shivani