So my Apple Music sub just got deactivated bc my credit card is frozen temporarily and I can't make any payments and something really weird happened in the Music app.
Yesterday I noticed I couldn't play any songs by just tapping on them (I was redirected to the registration page for AM), no matter if they were from Apple Music or imported from my PC via cable. However, when I pressed Shuffle on an album it played every song just fine without any problems
I got this phone two months ago so the only song I bought on iTunes using this phone was Perfect Illusion and today when I opened the Music app I noticed ALL my music was missing except for PI

Apple removed everything INCLUDING my iTunes purchases from other devices (PC, old iPhones) and I'm extremely pissed off rn
Is there any way to get my music back? The PC where I have most of my music on iTunes is no longer usable... Is there any way to restore a backup of it?