Accidentally deleted purchased song on Apple Music

i accidentaly deleted a song on apple music i purchased from my apple music library, now I can

I purchased an album through itunes and then downloaded all the songs on my apple music to listen to offline, then yesterday when i was listening to the album I accidentally deleted one of the songs from the apple music library, Now I cant get it back, and everytime i try to tap on the song, it just brings up apple music subscription, and i dont want that, because i payed for the album

[Re-Titled by Moderator]