Hi, PetraVanilla.  The pix of the bedroom, for me, has something sinister outside the window.  The one with the slightly open door has a "different" feel at the door itself.  I opine the energies that you outlined are residues of these.

As for the one with the ectoplasmic apparition that was taken at Mt. Banahaw.  Said to be a mystical place here of the good sort.  Note that the colors are that of the chakras in the head.  

The other pix with the tree was taken right outside a church where there is a wedding going on.  There are 2 at least in the tree and you are correct that I feel there is something else there.

Oh wow, I thought the "red eyes" in the bedroom pic were lights outside... I was hoping at least... but I sometimes try to rationalize bad feelings... fact is... I thought they were eyes to begin with, but I didn't wanna sound stupid... *blushing*

I seens and heard of this usally it there gardian angel or a relitivethat has passed on looking over them...

Anna, except that we are talking about negative entities here, more like demons (based on the red eyes)... but there are plenty of guardian angels and passed ones surrounding us, as well... that's true...

Let's see if you can find "them" in this.  NOTE: Cast the circle of light for protection and best if you have the Maha Mrityunjaya mantra or equivalent played in the background for protection.  THIS IS NO ORDINARY PIX!