Definitely not a geek, not a developer and progressively getting lost trying to see how to do things with Grave, themes and plugins.
I suppose you could say I’m more a “systems” guy not an “apps” nor “web” guy.
I’m fine messing with Linux, file systems, setting up basic system stuff like web sites, but I go crossed eyed when I read some of the Grav doc.
I’ve done web sites before, but not at a programming level, whatever language. My most latest work can be seen at nobius.co.uk which uses WordPress.

In this case I’ve set up a small Linux and Apache server with Ubuntu and Grav, and set up the Owl plugin with moderate success on a dev server to experiment with Grav and the theme our photo club has chosen i.e. Future2021.