How do I get acquainted with the Sonic universe

Hello! I'm a newbie in the fandom. I've watched all 3 movies, also started to watch Sonic Prime and Sonic X, but I get confused in all this. Can you please list me in which order I should watch/play/read content about Sonic to understand the universe? And pls no "watch in any order it doesn't matter" things, for me it matters, really matters, I just don't know how to explain it in English

Pic unrelated and also pls don't use too much slang, I'm not a native.