Reborn as the Alpha's Nightmare

I'm the Alpha King's daughter. When I was 16, my father chose four werewolves as my future mate candidates. They are from the affiliate packs and have Alpha blood running through them. When Dad was gravely injured, he asked me who among them I wanted to be my mate. After giving it much thought, I chose Leo Martinez, the werewolf with whom I was the closest, to be my lifelong mate. However, three months into our bonding, strange wounds would emerge on my body. On the other hand, my cousin, Sylvia Campbell, who sought shelter at my house, became prettier. Thereafter, I encountered various hurdles. I even failed my pack trial, for which I prepared with so much effort. But Sylvia, with skills below par, managed to join the elite Silvermoon Strike Force alongside Leo. I stayed back in the Dark Hunters pack, licking my wound. Half a year later, I encountered an ambush while on a hunt and died on the spot. After I died, my soul refused to disperse. I saw Sylvia and Leo pull out a Moon Goddess statue wrapped with thorny vines from under my bed. They laughed wickedly at my dead body. "Sylvia, thanks to your trick, we managed to cancel the Moon's blessing with the witch's curse and switched your and Elena's fates. Now, no one stands in our way. The pack is in our hands." Never would I have thought my gentle, obedient cousin and my mate whom I grew up with, would team up to harm me. When I reopen my eyes, I've returned to the day Dad asks me to choose my mate. I dig out the statue beneath my bed and thrust it into the beast enclosure. Since Sylvia loves controlling others' fate, she shall face the consequences for doing so.