So I was bored last night when You're losing me came out so enjoy my psycho analysis of it.
you're losing me is about a lover (joe) of the narrator (tay) trying to ignore the fact that their relationship is failing. She's (metaphorically) dying. He wasn't meant for her in the end. But he doesn't want to lose her, he wants to hold onto her forever, hence why he's ignoring that their relationship is breaking or maybe even broken already by the end of the song. she wants to marry him. he's happy where they are and she's not, but is trying to make herself believe that she is. She's hoping for a miracle, something to save her relationship. She's sending all these signs, but he's missing them all, or choosing to ignore them.
Thats all
love ya xx