Missing Sibling

I am writing for the info I remember the time and the place I can't remember your face Only for a moment It's easy to forget your place I might be the last known survivor In a diner they shot into space Verse 2 I've painted every mountain I've sketched out every choice I can't remember your voice Only for a moment And I just don't even know why I might be the last known survivor On an island as big as the night