I keep writing these equations

But I think my math is wrong

Obsession equals love?

Why? Because it's gone on so long?

I should have known

From the first moment I saw you

I never stood a chance

I was entranced

By your beauty, your smile, your moves

And now all I can think about is you

I'm so cliché, wanting someone that I'll never have

I guess it was inevitable—yeah, I think that's true

Inevitable that I would fall for you

And I try

Try to get close to you

But you've rejected me

Since the first moment I saw you

And I just want to return the favor

When you get under my skin

But you never let me in

No you won't ever let me in

I say you're like a girl, but that's no reason why

You're just so gorgeous and elegant

Guy or no guy

And when you talk to me my world just feels complete

You know I'd love to always have you here with me

Contagious, infectious

Obsession like a drug

And every song I write

They're all for you, my love

And I try

Try to get close to you

But you've rejected me

Since the first moment I saw you

And I just want to return the favor

When you get under my skin

But you never let me in

No you won't ever let me in

So what do you think of all my desperate attempts?

Do you think I'm joking?

Or do you know it's real?

Do you even care?

Yeah I try

Try to get close to you

But you've rejected me

Since the first moment I saw you

And I just want to return the favor

When you get under my skin

But you never let me in

No you won't ever let me in

So I put on a smile and I go about my day

I try to be tough and forget my pain

I know you want him and you don't want me

But still I take your time like a cup of tea

When I get the chance, 'cause you're just so sweet

I hear your voice like sugar through every beat

Please don't play with me

I don't think my heart can stand much more

This is wearing me down

Please just stay with me

I'll prove that my emotion

Is more than just obsession

It's more than just devotion

This circle will never end

As I try

Try to get close to you

But you've rejected me

Since the first moment I saw you

And I just want to return the favor

When you get under my skin

But you never let me in

No you won't ever let me in