Beings in room; one on bed, one materializing

I had just laid down for the night, hadn't yet fallen asleep. I became aware of someone sitting on the bed near my left leg, a small form or being is there as i look but in the near-darkness i cannot see the details of who it may be. Then, to the right and above the end of my bed, another form is materializing in the room by the doorway. Again, it's too dark to really see but it's as if this 'being' were coming out of thin air. This being seemed covered in a dark cloak-like piece of clothing, hooded perhaps.  I was shocked and surprised by all of this, thought to call out to my roommate in the next room but i was immobilized, could not move or speak. The beings themselves were neautral feeling, i wasn't scared by them, just alarmed that they were there. Also, anytime you see someone just fade in like that gets you questioning things a bit. I felt as if i were a young child at one point, until realizing i was here at this time in this room and this bed ( this gets me wondering if i had similar experiences as a child ---which i believe i have, there are many strange occurrances like this from back then---). What kept me from shouting out to my roommate, also, was a voice in my head which said something like," Don't be loud, it'll wake the neighbors"; we lived in a duplex, so there were other folks living on the other side of the wall.
Date may be approximate.  One of three reports submitted by same source.  PD