A month ago when I was coming home I saw someone in my huge window at my house and I figured it was my bf. When I got inside I asked him what he was doing looking out the window and he told me he was in our bedroom the whole time and he was the only person home. I thought he was kidding, but after a while I realized it was the truth and I really creeped him out. He has brought this story up twice in the last week and it makes me feel unsafe. I figured it was a hallucination, but what if it was that ghost? I feel confused and uneasy ):