9). Another Lonely Night by Adam Lambert
Another Lonely Night is a track by the singer Adam Lambert which was released in 2015. If you want to listen to songs about being alone forever then this song relate the most to this situation.
The song tells the story of a person who is trapped by the ghost of his horrid past. He is not able to get over it and hence feels alone every single day. The narrator is not able to forget someone he loves a lot and the process of not able to move on is literally killing him now.