The terminally ill obessed Queen, is a Man!?

She was kind and loving In the eyes of her friends and family, but the pressure received from unsatisfaction made her does evil things as she reliazed that somehow soothes her agony, as a psychic she kill those she hates and revived them just to say she isn't the one you can play with, even so she's appointed as the bad guy, she'll tricked others believing she's the true victim. out of nowhere, she died due to cramp legs as she running away from 5th floor during fire incident as she jumped into a lake. When she woke up, she finds herself to be the tyrant queen of another dimension who terror the whole continent with a complete hidden identity. Later she found out she wasn't the entire main character and she wasn't the true villain at all. will she pretend like the way she used to be during her previous life? killed by her loved one for q simple misunderstood? or will she reign the new world she had no idea for?