Doflamingo x reader The Scientist

Gladius P.O.V.
Young Master asks me to take care the queen as long as he will be missing on the great war.
Three days have past and everything it's normal.
I notice queen (f/n) is carring a big bag.
"Where are you going, Your Highest?"
I ask her.
"I want to go to green bit to check something about that herb." She smiles to me.
"But Your Highest is dangerous here."
"For this reason you will come with me." She tells me.
"As you wish. Your Highest."
We are walking at the town. The citizens recognize her as their queen and greets her kindly.
By an accident a little girl who is holding an ice cream collied with her and dirt her dress.
"I am so sorry. I didn't..." the girl is ready to cry.
The queen leans and pet her head. "It's okay. No need to cry. Come on let's buy you an another ice cream." She smiles to the girl.
A woman talk. "Thank you, my queen." I am guessing she is the mother of the girl.
After for queen buy the ice cream to the girl, she whispers something to her ear.
Queen and i are continue and going to green bit.
She climbs on a mount to pick up some samples. I lay down of a tree's shadow and watch her.
She is humming as long as she cuts some plants.
She stands up "Gladius let's -..." *Bang* a shoot hears and goal the queen. "Your Highest!"
She fells on the deep ocean. I couldn't save her because i can't dive as a devil fruit user.
"Your Hightest..."

-Time skip- After the Great War when Doflamingo returns to Dressrosa

Doflamingo P.O.V.
Fufufufu. I return home. In great war happened so many things. Whitebeard and firefist are dead.
Now the only thing which intrest me is to see again my sweet and precious (f/n). I am sure she is waiting me.
I return to the palace. Every one welcome me but they are looking sad.
"Fufufu. I return. Why the long faces?"
No ones awnsers.
"Fufufu. Where is my queen? On her lab or on her aparment?"
They nod negative to me.
"Where is she?" I start to get worry.
Gladious gulps and tells me. "I am so sorry Young Master. She is not here..."
"Where is she?"
"Your queen Young Master is..." he looks down and every one nods.
"No! You are lying! That can not be true!" I get crazy. My queen can not be gone.... No! No! It's a lie!
Gladius comes and open his palm. "That was the only thing which we found at the sea. We couldn't find her body." He gives me her necklace which i had gift her.
"How that happen?????"
"Someone shoot her and she fell on the water."
I run to my room and start to destroy everything. The tables, the chairs, the bed, the wardrobe and finally i break the window. I am screaming her name. I can control my pain. This is awful. It hurts! I take off my glasses and break them in my palm.
"(F/n)!!!! (F/n)!!!! (F/n)!!!" Tears starts falling from my eyes.
I look at the necklace and brings me memories.
I was holding her, kissing her. She was smiling and blushing!
Why? Why? "(F/n)!!!!!!!!"
It is pain which can not be healed!!!
It hurts me deep inside.
I go out of the room and command everyone. "Find the man who shoot her! Find him and bring it here! I want to kill him with my own hands! Find him! Find him!" I am screaming and breaking stuffs.
I look again the gem and collapse in crys. I fell on my knees and whisper.
"My sweet and precious (f/n)."