"Ex Best Friend" lyrics

Say I came back today
Would I have a spot in your heart?
And say, I showed up at your door
Claiming that I loved you more
Than I ever had before I messed up

If I could go back in time
We wouldn't have to fight
I'd just hold your hand
And we, we'd live in a fantasy
Where nothing is as it seems
And I never lied, but I did

I cheated with your ex best friend