Started renting a VPS and a domain. Now I have my own silly blog, a few services and a proxy to go to blocked sites (with the possibility to upgrade to censorship-resistant protocols if needed!)
Among other things got an IRC bouncer, so started hanging out on IRC a lot more.
Deleted my Twitter, Reddit and Insta (which were almost dead anyway but still).
Went from hating IT and thinking it’s just not for me to studying it in uni, as well as learning some topics myself.
Degoogled my smartphone as much as I could with ADB (although barely noticed a difference, everything was from F-Droid anyway).