The Heirs (Revenge or Save Me)

Selena Grayson, the youngest daughter of the ill-fated prime minister of the kingdom of Alektrona. Even though she is a respected daughter, her mother and brother hate Selena to death. Until Selena meets someone who makes her brave enough to make tough decisions, going against her father and making her family angry.
Selena is separated from her lover, forced to forget, and also, locked up for a long time. Until the first morning sun in winter, Miss Selena Grayson was found floating among the ice on Lathe Lake, which was in the forbidden forest of the northern kingdom, Alektrona. The lake that had frozen in the Middle Ages is now a place for people to ask the gods for a wish, and strangely, the woman was found alive.
No one knows why Miss Selena is there. Even when she wakes up, she doesn't remember what happened or even what happened in her past.
From the traces found in the testimony of the caretaker of Lake Lethe, it was Miss Selena herself who plunged into the lake that night.
What happened? Could it be that Miss Selena is lying to everyone? What is or is there something the princess is hiding to cover up the truth? Especially when she always said she dreamt of a man with a dragon's back coiled in the dark.