Rejected Rogue Met Her Second Mate

Her parents are beta, because they both died in battle, resulting in the heroine became an orphan. After she was rejected by the first mate, she was too sad, so she left the wolves and lived alone in a small town for more than 10 years, becoming a lone Wolf. After alpha male two wolves found the female master who fainted because she was too weak, and let her join the wolves and become a Wolf warrior.