Properly getting into Bitcoin — where do I even start? ????

I’ve only recently started getting properly interested in Bitcoin and I’m realising there’s way more to it than I thought????I’ve got Muun set up and I’m slowly learning about wallets, on-chain BTC, Lightning, sats etc., but I feel like I’m still at the “what the fuck does all this mean?” stage ????For people who’ve been into Bitcoin for a while, what’s something you wish you knew when you first started?I’m genuinely interested in learning it properly rather than just buying some and leaving it sitting there. Any advice/resources would be appreciated!