false awakening

I awake and i notice that its still night time. my window curtains are open and look away. i can't move, fear is pushing me down on my bed. I know though in my mind all the sudden that aliens are in my room or outside of it. I force my self out of this weird paralyzed state . and i jump out of bed. i run to my door and i feel the energy of something behind me at this point. i stop and listen and i hear something outside walking outside my room by my door. i open it and i run to my parents room across the hall and i tell my mother I'm sleeping in there tonight. she's half asleep and says yes. I'm 16 i never do this it was super weird I'm not scared of shit like that most of the time in dreams but this was REAL. i stay awake for about 1 hour still hearing things outside her door. then i finally fall asleep.