you're y/n snape severus daughter and you're father severus and the parents from draco Lucius and Narcissa want you and Draco getting married if you and Draco are 18 and 19 Now you are 10 and Draco is 11 and you both hate eachother but your parents are best friends so you both have no choice and see eachother every day and you and draco don't wanna marry eachother if your both older you both hate it and eachother