You might want to check music.youtube.com, I still have my (GMusic) uploaded collection available there, I cannot upload new, but what was there still is. Just mentioning it in case you are still looking for your music.
That said, yes, downloading (pirating or not) and setting a home music server seems to be the best option.
enumerator4829@sh.itjust.works 3 days ago
wildergardenaudio.com/maim/