When I married Daniel, I knew I wasn’t just marrying a widower—I was stepping into a house that still belonged to another woman’s memory.

His daughter, Lily, was fifteen and made it clear from the beginning that I didn’t exist. Not in a dramatic, rebellious way. Worse. She moved through the house like I was fog—something you walk through without acknowledgment. If I entered a room, she left. If I said good morning, she adjusted her headphones. If I cooked dinner, she waited until I went upstairs to eat.