Put pages in widgets

Hi, I’m trying to add a post grid with widgets linking to different pages of my website. Using page builder, is there a way that I can specify which pages should show up on my home page grid? I just see the Pages widget, but don’t want a list of pages. I want to add a row of three and add a widget for a particular page in each. Is there a different widget I can use or another way to put pages in widgets?

Thank you!