A small comment here -- she's not questioning anyone's sexuality in this song.
"Hey Jupiter, nothing's been the same.
So are you gay, are you blue?
Thought we both could use a friend to run to."
The second line "So are you gay, are you blue?", she's not referring to the dude's sexuality (or herself), there's a "hidden" (yet pretty literal) meaning to that, shes coined a phrase using both a literal meaning and a metaphore, where "gay" comes to take its original meaning of "happy", while the "are you blue" part is indeed asking him if he is sad -- "Are you happy? Are you sad?" by asking that, shes showing that, though brokenhearted, she still cares about the man she fell in love with, which is further evidenced by how she calls him Jupiter thorough the song: She has feelings for him, even when he turned her into a wreck.
A small comment here -- she's not questioning anyone's sexuality in this song.
"Hey Jupiter, nothing's been the same. So are you gay, are you blue? Thought we both could use a friend to run to."
The second line "So are you gay, are you blue?", she's not referring to the dude's sexuality (or herself), there's a "hidden" (yet pretty literal) meaning to that, shes coined a phrase using both a literal meaning and a metaphore, where "gay" comes to take its original meaning of "happy", while the "are you blue" part is indeed asking him if he is sad -- "Are you happy? Are you sad?" by asking that, shes showing that, though brokenhearted, she still cares about the man she fell in love with, which is further evidenced by how she calls him Jupiter thorough the song: She has feelings for him, even when he turned her into a wreck.