Sonja of Durin

Sonja is the sister of Fili and Kili. They are overprotective brothers to say at least. So is her Uncle Thorin. He she adores. They have a bond that only really close father and daughter could have. She joins to the company. What will she face trough the journey? Is there someone who could heal her battlescars and make her fall in love at first sight? Can the Bowman heal a warrior?