Rescued by the Water Dragon Prince

We set out from Earth to colonize a new world, but ended up crashing on a planet full of dragon shifters.These fierce Drakarian warriors believe in a fated bond. A glowing mark appears on their chest when they find their fated one. Prince Llyr of the Water Clan insists that he knows in his heart we're meant to be together. The only problem is, his chest doesn't have the mark and I worry he might be wrong.Llyr is everything I could ever want, but how can I give him my heart when he might end up fated to another?