I think of myself as technically inclined. I have installed Linux multiple times and have basic command line knowledge, and I’ve programmed in many languages, with the most experience making a static website game using HTML/CSS/JS.
Additionally, I own the superspruce.org domain (my registrar is Dynadot), but I don’t really know how to wield the power of owning a domain. I also have some spare computers to be used for hosting, a 2009 laptop running Lubuntu and a 3900X+32GB RAM desktop other running KDE Neon, but I’m also open to experimenting with cloud hosting too (I know, sacrilege here).
However, I don’t know much about the TCP/IP protocol or other networking protocols. I’m happy to learn, but the curve would need to start gently.
I would want to try hosting my websites, and also a personal non-federated Lemmy instance to serve as a archivable forum for my games. Even if it’s not very useful, it’s great experience.
If you want to expose some service to Internet, first of all learn how to install and correctly use a VPN server (I use Wireguard which I find pretty easy), otherwise keep everything in LAN until you’ll be confident enough to be exposed.