I shouldn’t have treated you well
I shouldn’t have liked you so much
I believed you more than anyone else
I gave you my all so how can you leave?

I shouldn’t told you it hurt
I shouldn’t have said I couldn’t live if you left
Even when you said to stop and asked me not to be clingy
I should’ve held onto you, I shouldn’t have let you go

I shouldn’t have treated you well
I shouldn’t have done that
I can’t do anything without you, you don’t know my heart
Every day, only I’m hurting

I didn’t know you’d leave like this
I thought you were different
But I guess not
I shouldn’t have treated you well

I shouldn’t have let you go
I should’ve pretended I had no choice and accepted your heart
In case you come back, in case you come find me
I can’t start another love, I hate myself for that

I shouldn’t have treated you well
I shouldn’t have done that
I can’t do anything without you, you don’t know my heart
Every day, only I’m hurting

I didn’t know you’d change like this
I thought you were different
But I guess not, I guess not

I shouldn’t have treated you well
I shouldn’t have treated you well