I've had this dream/nightmare almost every night for the past 3 weeks. And its all I can think about and I need to know why I keep having it and what it means if it means anything. Any help will be much appreciated.

I was in this house with 3 other girls. Ok so first of all I've been in this house before in real life but I just can't remember when. Also one of the girls was a girl who was 2 years older than me and we went to the same school in real life. Anyways we couldn't get out of the house the doors and windows wouldn't open. And we kept on hearing things coming from upstairs and we were downstairs hiding in all different places. Anyways it turns out that these things that were coming downstairs were all people I recognized from TV shows. The bad guys from TV shows. That we all thought were trying to kill us even though they had not done anything to us.

Then afterwards it would show us outside a house in a neighbourhood I recognize but again I can't picture where. Then it would show me and 2 of the girls not the one I knew from school. In a limousine returning to my house. And it turns out in my dream I'm rich.

And that's about it but it then replays the whole story another 2 times. Then on the 4th night the same thing happens again apart from everyone gets out and I decide to stay in for some reason. And again I'm hiding downstairs and someone comes down. I don't recognize this person but I recognize the personality of like someone I know. We go upstairs and sit on the bed this person is staring out the window with it open having a cigarette and talking to me about people in my life like he knew them. And I was just sort of sat there staring at him.

Then my dream shows me an image of the 2 girls I was always with at my house scared from what happened in these nights and they just go to sleep in my room, completely casually. Then it shows me the image of the girl I knew from school going home then back to me listening to this man talk. Then he starts talking about 'us' as in me and him. Then I woke up.