Rejected by One Accepted by Another

Cara is a werewolf she is in one of the strongest pack in the U.S. But she is fat,ugly,and the beta's daughter. She is constantly teased and abused at school one day her parents died fighting and it was just her and her brother who doesn't give a shit about her he acts like she doesn't exsit. Her 18th birthday is quickly ariving and so is the future alphas.... She is very exited to find her mate someone who will love her and accept her. But her mate turns out to be... (not telling u guys!!!!) and sadly he rejects her so cara decieds to leave. But what happens when she has to come back to the place she refers to as hell? But.. shes not the same person she was before what happens when her mate wants her back? And what will happen when she finds the weight of the world is on her shoulder?? ( not your typical rejection) this is going to be pg-16 just cuz I have hardcore language