This friend I saw in the dream was very close to me till 2 yrs back, but then we parted ways due to many misunderstandings. I"m not in touch with her now. But I saw her in my dream entering a restaurant with a measuring tape around her neck. She waved a hi to me and so did I. I don't remember any more details of the dream but i only remember this scene very very clearly. What does this mean?