Last night (or this morning) I recalled a dream that I previously had, it's almost the exact same with a few differences. I'm in a town area, it's the middle of a zombie Apocalypse or something (cliché right?) and I'm trying to find somewhere to hide. I navigate through the location and find a locked door to a house, which I manage to open (memory is bad but only a few things are remembered. I find myself in a room with a folding door. If you know what I mean, now I'm not sure if I am the person or just an overseer, but I feel what they feel and think what they think.

I feel like the person or me is speaking to someone in that room (maybe an entity or something, it's rather unclear) and after speaking I remember that the front door of the house is open. I rush to go and lock it and there are zombies right outside of the door of the room I'm in. there is a sudden rush of fear that really makes me scared, like the most out of a dream. It's the clearest thing about the dream. Luckily something locked the door, or I just forgot that I did and they couldn't get in, but the door is old and constantly swinging and I'm petrified and the person falls to the bottom of the door crying. In pure terror. I cannot express how much fear they/I am feeling. It ends after that and I don't know what happens here, it ended here both times that I dreamt it.

I've had this dream twice now, the other time was a while back. Does this pose a significance? Are they just coincidence and mean nothing or is it signaling something like a main attribute of my wakefulness (which by the way, I NEVER get scared because i) I've got nothing to be scared of where I live and ii) I generally don't get scared). The dream alters each time but the differences do not overlap. Is there a chance I will get this again in the future?