Looking for Stories About a True Heiress with Supernatural Powers

Looking for a story about metaphysics. The heroine is the biological daughter of a wealthy family, but was raised from childhood by the family of a vicious supporting female character. At the beginning, she gets into a car accident, which leads her birth parents to find her. Later, when she takes the college entrance exam, she goes to a school specializing in metaphysics. I read it ages ago and just can't find it now.