My Mate Killed My Wolf, so I Broke Him

"I'm the only daughter of the Blackstone pack's pure-blooded Alpha.On the day of my coming-of-age ceremony, my life gets plunged into danger. Xavier Callahan is the one who blocks the deadly blow for me.Since then, I've fallen head over heels for him uncontrollably.What's more fortunate for me is that I've picked up on the unique scent of my fated mate from Xavier.That's how we successfully become mates.Everyone claims that I'm the happiest Luna. But everything changes when I get severely injured just to protect Xavier. It results in the disappearance of my wolf.For the sake of my safety, Xavier has issued half of the Moonlight pack's security detail to protect me.When I suffer from mental breakdowns, he skips his work just to keep me company. When I'm starting to recover, he even transfers me the authority equivalent to the power an Alpha holds.Xavier tells me that giving me the authority is the best way to prove how much he loves. But now, he's currently mating with another she-wolf in my bedroom."She's just a loser who can't even usurp my throne as the Alpha. She's nothing like you.""