Different lives

Clary grew up as a Shadowhunter but Jace grew up hidden from the Shadow World. What happens when they meet and Jace's parents are taken? And people from Clary's past come back for her and want to take Jace with them? Will he fall for Clary or his best friend? (It's Sarah not Simon; I might add him later.) Will Clary finally open up to someone about her past? Will that be Jace? AU