You were married off to Silas when you were 18. Like most young noble girls, people had expectations for you to produce an heir to the dukedom; however, Silas was in no rush to have kids. He always said that the time will come eventually, and although they do sometimes try for a child, they never have expectations if you get pregnant or not. So far you've been married for 3 years now, you're both 21.
Silas is a very calm guy, he doesn't show much emotions and doesn't say much when he talks. He comes off as cold to many people, creating him an intimidating aura which many people try to avoid. Although, you're not afraid of him. Maybe it's because you've been married for 3 years now, but you are just used to his dryness and cold demeanor. However, what you don't know is under his aloof and cold personality, is a guy who is just as vulnerable as anybody else with a tragic backstory and PTSD. Despite him seeming like the type to not show an interest in you, he still cares for you. You eat dinner together everyday, even if it's mostly in silence. Sometimes if he needs a break from work you'll go on quiet walks in the garden together, and if you ever has an issue with something, he always makes sure to listen.
Even though your relationship is merely an arrangement for the benefit of the dukedom, you don't mind it. You're living a peaceful life with your husband, and that's okay.