What happen to lenor in the raven?

In Edgar Allan Poe's poem "The Raven," Lenore is the beloved lost maiden of the narrator. Her death deeply affects him, leading to his descent into grief and madness. Throughout the poem, he mourns her absence, and the raven's repeated refrain of "Nevermore" intensifies his despair, ultimately symbolizing his inability to escape his sorrow and the permanence of loss. Lenore's presence haunts the narrator, representing his longing for a past that can never return.