Trapped in the Mansion (a ghostly tail about the image in the description)

Ashley made her way down the stairs as she wandered around the deserted mansion. The house didn't get many visitors other than the caretakers who kept it in pristine condition for the occasional guests. The caretakers all knew of her, "the woman in white," but she didn't bother them, ans most felt she was just a figment of their imagination. But Ashley knew she was real and was trapped. She wasn't sure why, but ever since that night, nearly 25 years before, she was stuck in the mansion, unable to leave. Her mortal remains were gone, lost in the woods never to be found, but she was still here, and even when she tried, she could never leave.