As @wakocima already correctly said, you can not import PS brushes directly in Krita. Krita is only able to read the brush tips contained in
ABRs up to a certain version of PS, ABRs above that version can be converted if they are not copy-protected, do not contain so-called artistic-brushes (whatever these are), are not corrupted.
To convert them into a format Krita and other programs can handle, you need a software called “abrMate”, that can be found using search engines our you can download it from my cloud:
The software also allows viewing the brush tips contained in ABR files.
There is also a quicker viewer for ABRs, but it can only view the ABRs that Krita can load per se, it is called abrViewer.NET and can be downloaded from Sourceforge.
So if you want to use at least the brush tips from your ABRs these programs will help you.
But I have the impression that you don’t know the resource-area of our forum, there you can get tons of brushes even oil and acrylic should be found in some of the offers.
There you should try the Memileo Impasto Brushes for instance.
And when scrolling down, be sure to always go down to the stop-dog so the page loads more brushes to scroll through.
Michelist