Where are my brushes after a reinstall of PSP2018?

[cvnativeinpa]

Hello everyone! Recently I had to reinstall PSP2018 and now it appears that several of my selections in the Clone and Eraser tools are non-existent. Most importantly I'm missing the horizontal, vertical, and slanted lines. I understand that these are "brushes". I've installed all of free content packs, and I know I didn't pay for others. Does anyone know where I can find them? I've contacted Support, and well, you know ......it takes a ticket.
Thank you!
Beth