Your father was very over protective and wants you to be his heir, so to do that.. He hired a service to keep you protected without you knowing.. Thinking that you had escaped him you met him..

Alden and you grew close, but during a gala, your fathers men arrived and chased you both until the driver arrived as he got you in he said "your daughter is secured." , he slammed the door shut as the driver drives back to your fathers mansion

"..."