You have two problems, curation and piracy.
Piracy is easy, get into a few good private trackers or download from YouTube or use soulseek (carefully!).
Curation is harder and if you don’t want to do it yourself you have to make friends with people who are into the same music as you or use the tools of feed based services like Spotify to dump into your piracy rube-Goldberg contraption.
It’s worth not doing the latter because you will end up failing the Dow Jones and the Industrials test if you just stick to only what the machine gives you because it’s what you like.
Go make friends with people and enjoy music, a collaborative hallucination unique to humanity, with them.