What exactly do dreams mean?

I’m not exactly sure what the mean or if they are trying to tell you something but I remember one night I had a dream and the very next day the exact same thing happened but that is the only time anything like that has ver happened

-Some of the dreams are a sign for something to happen in the future.. it just that it won’t tell you straight.. you have to figure out what the dreams really mean.. sometimes.. it mean nothing… My weirdest dream would be me becoming a banshee and I saw a vampire in my dream and then when I woke up.. the vampire is in front of me at my door.. So, I closed my eyes again and when I opened it back, the vampire are gone.. guess it just my illusion from the dream that I get…People from my country believe that if the dream occurred 3 times, mean that the dream will someday be true… and yeah, I had a dream that occured more than once and next thing I know the dream is not a dream anymore.. it become reality.. hurm..

Dreams usually have a meaning in my life. Dreams where the setting is in your home, your home represents your life. For example, if you have lots of rooms and some of them are dark with cobwebs, maybe you have a lot of old issues in your life are being revisited. Water is supposed to represent your spiritual life. Dreams that deal with death usually represent an ending. I have had a few dreams where I met people in the dream and later met the people in real life (exact same people across the country). I had a weird dream a few nights ago that I was at a fancy dinner party in a mansion and the owner slaughtered all the guests with an automatic weapon in the middle of the meal and took me for his sex slave for days. I’m still trying to figure that one out…

i’ve had several deja-vu dreems i had one in 1st grade that happened in real life in 3rd grade and these were two different schools