Apple music subscription ended two days ago, now my entire music library is gone (I can't even see the names). Will they come back after I subscribe again?

My subscription ended. I knew the downloads would go away and I could not stream anything. But I didn't expect that the names and information of the songs would also go away. I've been building my library for years and i intended to buy the music I liked by looking up the names of the songs in my library. However, now I don't even have access to the names. This is rather devastating to me and I would do anything to get my library back! Is there any way I can do it? Will it help if i subscribe again? Will my library be added or have I lost it forever? Thank you so much for your help!

(This is happening on my Mac. I don't currently have any other functioning Apple devices)