I think this song, unlike your theories of a person missing a girl, is about YC missing their home, when they think of it they feel peaceful, and when they're on tour or whatever they miss it so much it fills their heads.
'I traveled space for much too long
But there's a planet I have found
And you are far away'
-This probably means that they have been away from home for so long and they've discovered another place called Hollywood where fame is the air the people breath in, and that is so different and far away from home.
I think this song, unlike your theories of a person missing a girl, is about YC missing their home, when they think of it they feel peaceful, and when they're on tour or whatever they miss it so much it fills their heads.
'I traveled space for much too long But there's a planet I have found And you are far away' -This probably means that they have been away from home for so long and they've discovered another place called Hollywood where fame is the air the people breath in, and that is so different and far away from home.