What do you all think of this love letter/love poem?

I wrote this when a real-long crush of mine had left without me even being able to tell her how I felt.

."I loved her, I loved everything about her.
She never really smiled much, but when she did, it was something special; and to be the one graced with such a breath taking moment of genuine purity and beauty was remarkable. The one innocence life can never take a way, a smile and a laugh that washes all the pain and regrets away. How I loved to see her face light up.

Her movements were so slender and slinky, she had such surety about her, the confidence of her movements could slice through the air, make it dissolve into nothingness and leave you breathless. Searching for air. The way she walked, the way she talked, the way she gestured, her idiosyncrasies, everything about her, down to the last freckle, was so very beautiful.

Burned into my memory, like a brand on my mind. Always to be with me, never to be forgotten and forever treasured deep within my soul. Safe-guarded by all the secrets that line the walls, love surrounding those special memories and thoughts of you.

And you don’t even know.
Don’t realize.
Don’t think.
Don’t have an inkling.

You have no clue the love I have for you, how much I want to protect you, I yearn to be with you.
I want to save you from all the pain you’ll face, I want to cradle you in my arms, feel you there, I want to kiss you and never let go, I want to kiss you on the top of your precious, sacred head as you lean against me.
I want to wake up in the middle of the night with my forehead pressed against yours and our hands intertwined, I want to watch you sleep with so much trust, I want to know how lucky I am to have you here.
I want to be the one that brings that smile of yours out into the open every time, I want to be the sole reason for your existence–like you are the reason for my existence.

You don’t even know anything.

And you don’t even know that you hold such grip on my heart, a piece of my soul lays in your palm, beating steadily, soaking into your skin, into your blood, and you could destroy me with one single movement.

But most of all, you don’t even know that you already have."