Dreaming of being estranged signifies feelings of disconnection and alienation. It reflects a sense of distance or emotional detachment from someone or something in your waking life. This dream may suggest a strained relationship, unresolved conflicts, or a need for personal space and independence. It could also indicate unresolved feelings of abandonment or rejection. Consider reflecting on the specific circumstances and overall emotions within the dream to gain a deeper understanding of the underlying issues contributing to this feeling of estrangement.