for sure the song is about missing someone, dead or otherwise, someone who was integral to your life, with this person gone, you feel separate from the world, all you can do is think/dream/fantasize about your time with this person now that they're gone.
for sure the song is about missing someone, dead or otherwise, someone who was integral to your life, with this person gone, you feel separate from the world, all you can do is think/dream/fantasize about your time with this person now that they're gone.