Growing Up Beside You Lyrics

Lyric discussion by sable 

Cover art for Growing Up Beside You lyrics by Paolo Nutini

I agree that its definitely about a childhood friend, and it does imply romantic feelings for that friend.

There's also a slightly melancholy tone, and the wiry "Looks like" suggests he speaks of an old romance, or someone who rejected him, or simply never noticed his feelings. There's no bitterness, but maybe there is a hint of sadness?

My Interpretation