Taste the Air

A fallen star has landed at my feet,
And it is time for my heart to admit defeat,
I have fallen in love so deep,
He is all I dream about in my sleep,

What is this tingle on my skin?
Could it be my heart is growing within?
Why do my hands tremble and shake?
Could I be in fear of what you'll take?

I am afraid to give you my heart,
So at first I simply gave you a part,
But as of now it doesn't matter,
I'll take the risk of it being shattered,

Can you smell that, taste the air,
It's a feeling that is everywhere,
There is a word I could think of,
Four letters which spells love.