Knocking On Heaven's Door

A Destiel flower shop AU.
Castiel always hated Valentine's Day, not only for the couples everywhere being all lovey-dovey, it was also his damn birthday. Cas is a college student living in a rough neighborhood in Detroit. Yet, he's never been scared. Not until a new gang moves to town at least. The Silver Surfers cause the young man to not only be scared for his own safety but the safety of the other people in the town. When a handsome florist opens a shop across the street from Castiel's apartment he feels the need to warn him, to tell him to leave before something happens. In an effort to protect him Castiel makes a new friend, possibly even a soulmate.
Trigger Warnings: Includes panic attacks, self-harm, and drug mention.