Perfect Doesn't Last

I would have bet on us We were untouchable, you and I I couldn't get enough It was a fairytale come to life I had your heart At least that's what I thought Now I'm second-guessing Every moment Wondering where we went so wrong I just keep asking Would this have been worth it If I knew the ending all along What started so perfect Was over too fast I should have seen the warning signs 'Cause perfect doesn't last You got inside my head Taking up every inch of space 'Til there was no room left So many parts of me erased You had my heart And tossed it in the dirt Now I'm second-guessing Every moment Wondering where we went so wrong I just keep asking Would this have been worth it If I knew the ending all along What started so perfect Was over too fast I should have seen the warning signs 'Cause perfect doesn't last Perfect doesn't last With my rose-colored glasses on I never saw it coming Maybe it's good you're gone But it still leaves me wanting you To finally just tell me the truth 'Cause I'm second-guessing Every moment Wondering where we went so wrong I just keep asking Would this have been worth it If I knew the ending all along What started so perfect Was over too fast I should have seen the warning signs 'Cause perfect doesn't last I would have bet on us We were untouchable, you and I