Obliterate by Gemma Weir

Obliterate – to destroy utterly; wipe out.
When our eyes met across a crowded room, I recognized her. The most familiar stranger I’ve ever seen. It doesn’t matter who she is, or where she came from, because I know exactly where she belongs—with me.
She’s beautiful, perfect, and apparently already taken. But I won’t let something as inconsequential as a boyfriend stop me from claiming her. I’m Hunter Rossberg, a king among men and the calm voice of reason in our little band of psychos; or that’s who I used to be. Now I’m just as obsessed as them, consumed by forbidden fruit and willing to do whatever it takes to make her my wife. I’ll lie, coerce, manipulate, and blackmail her until she’s tied to me so tightly, she’ll never get free.
But the truth never stays hidden for long and when she finds out everything I’ve done she vanishes from my life. My Little Rabbit has run from me, but it’ll take more than distance to break the chains that hold us together, and I’m willing to obliterate the world to get her back.