ThePossibleOne said:
A few months ago I called for them from my heart and since then if I really call for them a black light shows up.
The black light looks like a small black light.
Sometimes the black light is running in front of me, sometimes at my side, on the wall, on the ground.
The black light doesn't need a source to come from, it just happens.
In my case the black light requires a certain effort to show up, but I've done it several times thanks to them.
I believe you're seeing shadow figures,
people who're opening up their astral senses usually see these things, it's also been known to appear in sleep paralysis.
I'm not certain but i think these things appear black because your astral senses are not open enough to deduce the object/entity.