This dream may reflect feelings of fear and vulnerability in your waking life. The house represents your sense of self and being alone in it suggests a sense of isolation or being on your own in a situation. The spirit may symbolize a threat or challenge that you are facing. The unlocked door could represent a lack of security or protection in your life. The strange occurrences in your house may represent the chaos and unpredictability of your current situation. Going to bed may symbolize a desire to escape or avoid dealing with the issue. The pulling of your covers and hair may represent the feeling of being overwhelmed or attacked by the problem. Your attempt to call your mother for help may indicate a need for support or guidance. However, her disbelief and the worsening of the situation may suggest a feeling of being alone in dealing with the issue. Your screaming and fighting the spirit may symbolize your determination to confront and overcome the challenge. Waking up may represent a sense of relief or a realization that you have the strength to face your fears and overcome obstacles in your life.