[Theme: theProton] Help with feature set/shortcode

I installed theProton theme on my wordpress site (www.torenhomes.com). I have read the documentation it came with (https://seroja.kotabatu.net/files/web/smkwida/proton/TheProton_Documentation/theproton-theme-documentation.htm)

but I am now stuck as to how to utilize all the custom features of the theme (as seen in the example site: https://www.intenseblog.com/theproton . I’m semi-new to wordpress and have scoured the web looking for instructions. I know there’s shortcode I could use, but I don’t even know where to look to see what all the custom shortcodes this theme uses.

I guess I may be in slightly over my head, but I’m trying to teach myself and have done a pretty good job of figuring out many of the features of this theme (which supposedly a beginner can figure out). I don’t know if I’m just completely missing something or if I’ve just bitten off more than I can chew but I’d really appreciate any help.