Why Her When You Had Me lyrics

[Lyrics from Snippet]

I can see that she's beautiful
But you said that I was the prettiest thing
I can't tell if I'm delusional
Or you're just good at saying thing you don't mean
She's got blonde hair and them baby blue eyes
But I thought your future kids would have mine
And I'm sure that she'd be suitable
But I only wanna know one thing

Tell me why her when you had me?
Tell me why her when you had me?