Song meaning of Shallow by Lady Gaga & Bradley Cooper

Well, well, well, it seems like we have two lost souls in love, Bradley Cooper and Lady Gaga, trying to explore their deepest desires and find meaning in their modern lives. Bradley is asking Gaga if she's happy in this modern world, while Gaga is asking Bradley if he's tired of trying to fill that void. It seems like they're both struggling to keep it "hardcore" and are "falling" into these good times that leave them longing for change. But wait, Gaga is off the deep end and diving in, while Bradley's fearing himself in the bad times. They crash through the surface where they can't be hurt and are now far from the shallow. It's like they're on some kind of psychedelic journey together, away from the mundanity of their modern lives. Well, good for them!