my super weird dream

I was in the middle of this forest with this guy who I have never seen before in my life. We were in front of this old house, not that "oh how pretty old" but more like "put your foot on the first step and the floor would break" old. Both of our clothes were really messed up as if we were walking for hours.
So we went inside. and I remember how on the outside the house looked really small but on the inside it was huge. we were walking around the place, and we kept hearing noises like someone was following us. we eventually turn around and it was some demon type thing it was like a dementor from harry potter but 10x creepier. we ran and we split up i hid in a closet when my cell rang and it was that guy trying to find me and i was so scared i started crying.
we stayed on the phone together and we ran around trying to find each other and we did in a hallway with stairs that led up to an attic we went up then the dementor shiit chased us it was hard to get the attic door opened but it opened and i put the dresser on the door trying to keep that shiit out. in the attic there were windows and when you looked out the window you can see nothing but ocean the house was on an island the dementor shiits were banging on the door while the guy and i were trying to get the window open the window opened when the door opened the guy grabbed my hand and we jumped out instead of landing in water we landed in a boat the boat started to sail away on it's own and then i woke up.

i have no idea what it means.