Matthew Koma song vanished?

I have for the past year been looking for a Matthew Koma song. I remember proximity uploading it so I have been looking through every single matthew koma upload from proximity but no results of the song I remember was there. I went deeper and found all songs Matthew Koma has created only to find zero results to the song I was looking for. I don't remember the lyrics only the melody and the start.

The start lyrics almost sounded like something "hun er venn med dia, dia og stematates" or something like this (I'm norwegian so the lyrics are very unclear cause of my memory)

I'm positive it was Matthew Koma cause of his unique voice. Now I'm probaly one of very few here who has even heard about Matthew Koma but I just wanna try and check if there is someone that can relate to this.

(Not sure if this is really a ME or not but since I literally can't find a song Matthew Koma has created anywhere I assume there might be something going on?)