Walk Alone Lyrics

Lyric discussion by cspiri 

Cover art for Walk Alone lyrics by Jack Johnson

Yes I agree with everyone and I'm now addicted to this song because I too relate to "I know she's all that he ever loved at 17 Too bad to her he was a passing thing Only temporary 'til she finds Someone with everything" But can anyone explain the rest of the song for me? Maybe the beginning. Because I still dont get it