Troubled soul's jouneys

Hell has many doors some lead to the heart, while others to the mind and soul. A young boy faces the brutality of a fantasy world, struggling every day to survive and to take vengeance on the mythical creatures that are belived to be myth, without mercy tortured and slaughtered his whole family while he watched, breaking his mind and his very soul.

This story is something im doing because im bored, ill take all constructive critisms to further devolpe and improve my grammar, do not expect much as i will be doing this on my free time.