Is it possible to feel heartbroken about something that was never there?

When i look at her, i feel jelous, because she now has my world

I just wanna be the one your friends say is perfect for you

I just wanna be the one you talk to on the phone with until you fall asleep

I just wanna be the one you see when you close your eyes

How can what we have be so true,
Yet full of so many lies

You can fall off a bike,
You can fall out of a tree.
But the best way to fall,
Is in love with me.

When you miss me,
Just look at your hand
And you will see
Where mine hand fits perfectly

I've never felt like this!
This feeling is so amazing, so true!
I just wanna be with you!

You're the reason for the teardrops on my pillow
You're the reason for the stars in the sky
You're the reason I feel like this, and don't know why.