Into the rain

In a world where you share the same mark as your soulmate on your left arm. And worst enemy on your right.
Some have one and not the other.
Some develop it over time.
The ones who remain unmarked by 20 are bond to live a live with out a soulmate.
Harry is one of those unlucky few. Till he takes an unseen move and leaves his home, to live in the states.
On day one things are changing.
(Give it a chance it's the first story I've written.)