Lyric discussion by ceceboomomg 

Cover art for Fallin' Apart lyrics by All-American Rejects, The

It sounds more to me like he's in love with a girl who's cheating on her boyfriend with him.

She claims to love him more than her boyfriend, "you said that you're leavin', that you don't need him" , but she's "uneasy and it's not gonna change"-- she won't leave her boyfriend for him.

But, he's gonna always love her and be there for her...

I don't know...just pondering.