Miracle, it sounds like you had a pretty intense experience in your dream, which reflects a mix of significant life changes and underlying anxieties.
Purchasing a house with your husband in the dream symbolizes a new beginning and a significant commitment, something that often brings both excitement and stress. The messy, unorganized state of the house might represent your internal feelings about this new phase; perhaps you're feeling overwhelmed by the responsibilities it entails. Additionally, the house's resemblance to your uncle and aunty's place could suggest that you're drawing on familiar experiences from your past as you navigate this change, seeking comfort in the known amidst the unknown.
The presence of your family, especially your dad's side, during the housewarming party, might indicate the importance of familial support and approval in your life. However, the transition into the hallway with the ghostly girls suggests a shift from this warmth into something more unsettling. The phrase "they're going to prison" might imply feelings of entrapment or fear of judgment, which could be related to societal expectations or personal fears about your new home and life stage.
The appearance of the ghost girls in the bathroom mirror directly behind you could be a manifestation of your fears and anxieties that you feel are lurking just beneath the surface of your conscious mind. The act of turning off lights to save on the electricity bill indicates a practical and responsible side to your nature, but being pursued by ghostly figures as you attempt to take care of your home shows an inner battle between these practical concerns and deeper, more irrational fears.
The transformation of the kitchen into your bedroom and the appearance of your husband and baby indicate a deep desire for safety and security, especially within the family unit. Your protective instincts are strong, as shown by your rush to shelter your child and your prayers for safety. The inability to speak or to be heard in your dream could reflect a fear of being powerless or unable to communicate effectively in some aspect of your waking life.
Overall, this dream seems to be exploring themes of transition, the need for security, and the confrontation of inner fears. You're processing a lot of change, and it's natural to have these sorts of vivid dreams that bring up deep-seated emotions. The presence of your family suggests that you draw a lot of strength from those relationships, while the ghostly figures could be symbolic of unresolved issues or stressors that you might feel are following or haunting you during this time of change.