From the album Blush Red
This is a love song dressed up as devotion when it's really a threat. Atwater admits he attacks things that don't want him back, then immediately loops the addressee into that category by saying he'll drag them down with him. The 'romance' he's describing is actually him refusing to let go even when the other person has already checked out.
Do you dream still or just close your eyes? / I've run out of ways to keep you awake
The question reveals the addressee isn't participating anymore, just going through motions. Atwater frames keeping them engaged as his job, which means he knows they've mentally left but he won't allow the physical departure.
I like you best / So I'll be your man till I rest for good / Buried in clothes that you picked out
Calling it 'like you best' instead of love makes this comparative, a ranking. The burial clothes they picked out might sound sweet until you realize he's describing his own death as something they're responsible for staging.
I've taken to hurting the things I can't have / Things that don't want me back / Don't want me, I attack them
He says this, then immediately says 'I'm good if you're good, that's romance' about the addressee. Which means he's already admitted they're in the category of things that don't want him. The 'romance' is the attack he just described.
Steal the plane, trash the plane, crash the plane / Maybe it's better to go up in flames than explain
The plane becomes every version of control and destruction at once. Choosing obliteration over explanation means he'd rather destroy everything than admit what he's actually doing, which is holding someone hostage to his version of love.
Atwater never uses the word love because this isn't about love. It's about refusing to be the one who gets left. The song's final move is choosing annihilation over honesty, which means he knows exactly what he's doing and would still rather burn it all than say it out loud.