The Cold Hearted Duke(Muzan x Reader)

Tears fall from my eyes as soon as I saw my lover with another. I covered my mouth to prevent any noises to come out,the pain in my chest was unbearable.... I couldn't watch this any further and ran.

To think that... I was ready to give up my arranged marriage for this asshole makes my stomach curl.
I ran to my room and slammed my door shut.
I quietly cried on my bed while clutching my chest,but that soon stopped as soon as I heard a knock on the door,
"Miss?" The butler says on the other side of the door,
"Yes?" I replied as I wipe away my tears,
"Tha man your soon going to marry,Muzan Kibutsuji,has arrived."
(This story takes place in the time of like dukes, duchesses,kings and queens)