I personally discovered Minecraft at the age 4-5! Back then, I watched YouTubers like DanTDM, PopularMMOS, StacyPlays, etc. I really like modded gameplays, since that's what I grew up with! Vanilla is cool, though.
I also first played in (technically) on my dad's computer when there were free trials on windows. I didn't know how to play, but I got the hang of it (it's crazy how a literal toddler could play Minecraft, let alone use a computer lmao)! But if we're talking about actually playing it (since the trial didn't let me use creative mode and it only let me play for a specific amount of Minecraft days), I first played Minecraft: Pocket Edition! I remember making a big blocky house on a flat world and making villagers live there-
I personally have a few phobias that make my experience stressful due to my anxiety (like caves, the oceans/lakes, the deep dark, the nether, the end, etc), but it's fun overall! I have Java Minecraft purchased, but I don't have a pc atm, so I mainly use my phone! I really hope to get a computer soon, since I plan on being a YouTuber (I've been dreaming about it since I was 4-5)!
I like playing singleplayer most of the time, but multiplayer really eases my anxiety since I know I'm playing with other people and I don't have to be scared! I get really immersed in games and my anxiety + neurodivergency (what a surprise! /sarc) causes me to get really freaked out with some situations.
About a few months ago, I had fun making an altar for Aphrodite on my phone! I'm not an expert builder, but I like it! I might even add more to it soon!