I think this song is just talking about a person who died. In a way, I think it's kind of saying one of two things...
1 being someone to us has died that means a lot to us, and no matter what we do we can't bring him back.
2 being the I guess i'm gonna give up, could mean he's gonna give up on trying to bring him back, or he's who the songs about, like when he says I'm sorry if I made you want to cry, as in suicide.
I think this song is just talking about a person who died. In a way, I think it's kind of saying one of two things...
1 being someone to us has died that means a lot to us, and no matter what we do we can't bring him back.
2 being the I guess i'm gonna give up, could mean he's gonna give up on trying to bring him back, or he's who the songs about, like when he says I'm sorry if I made you want to cry, as in suicide.
whatever the real meaning is, it's amazing.