Similar story here! A couple years ago learning about Gemini/gopher/smallnet from mentaloutlaw videos. So I joined a public access Unix server (first SDF later tilde.team) and learned how to write my own capsule site for a few years. Learned some basic .CGI bin and awk processing to create a gemtext to epub converter that made small ebooks of daily post in atom feed. It was like training wheels really helped prepare me for the transition to full self hosting.