I had a dream my house was haunted with evil spirits?

[Sophie D]

and in my dream I was laying in my bed and I was paralyzed and an invisible demon was forcing his way inside me. and the scary part was you could actually feel him going inside you and i was struggling to escape but he was already inside me and i was screaming. it was horrible. what does this mean? also this isnt the first time i had a dream like this. infact this is the first time this year this dream came back to me, but in the same dream you could hear footsteps of the evil spirits walking above you and me and my mom went to these three people who could drive these evil spirits away, and another weird thing is.. i remember those three people from my dreams that took place about last year or two years ago. and they were like "oh i see you've come back for help." its like they remembered us and we remembered them. it was so strange. and after i woke up i even felt a little paralyzed. it was so hard for me to wake up and get out of the bed. i even had a really bad headache. can anyone tell me what this means because it's been bothering me..