An astral experience.
I am in a landscape of grassy rolling hills. In the distance I notice a kind of megalithic monument. It is quite like the rough stone megalithic monuments we know, but rather a more artistically worked stone circle crowned by a large flat stone. In front is a smaller flat stone upheld by smaller upright stones. The larger circle is a sort of temple of the Centaurians, present here on Earth in the astral world. The Centaurians are highly evolved beings from the Constellation Centaur.
I step inside the large circle of stones, through a front entrance. It is beautiful and aesthetic. Inside this temple there is one Centaurian (kind of receptionist) present. He is preparing something on a table, and there are some plants around. I walk towards the back of the large circle, where there is an open portal/vortex.
I look through it, and can see a view of a landscape on their planet. It is extremely beautiful world. I ask if I can go there (by stepping through the dimensional gate/path). He says that yes I can go there, but it is much more difficult to come back again. Apparently this has to do with some cosmic energy field between here and there, for which I am not prepared for. So I decline.
Then a line of well-dressed, aristocratic looking Centaurians arrive from the meadow and enter the large circle along the smaller circle (same way I came). The ‘receptionist’ tells me that I cannot be here any longer. I ask what he means. Is it because I do not fit here (energy-wise), or am I not supposed to be here. He is actually indifferent of me being here. He allowed me to look around, and I understand that the Centaurians are not interested in humans. The reason why I have to leave is, because a delegation of high ranking Centaurians have arrived for a special meeting, and it is not my place to be present. So I leave.
When I looked at the arriving Centaurians, I noticed they were all dressed in a plain white robe. I also felt that, although human-looking, they were of another evolution, and that their mind was clear and strong. They do not have the lower emotions we humans struggle with. Their consciousness if focused, and they work here on Earth on the astral level, going back and forth to their own planet.
An afterthought: There are some beings (or humanoid races) that come from other places in the universe to this planet Earth for their own specific reasons. They are not physical like we are. They reside solely on the astral levels. They travel here, on the astral plane, through ways we would call, wormholes. It is more complex as it involves various cosmic energies. These beings, although they are human-like or humanoid, are different in the sense that they evolved differently. Some of them have never been in a physical body. These beings are usually not interested in humanity at all. They do not make themselves visible to us as ‘aliens’ or fly around in ‘flying saucers’. They do not want to deal with us, humans, because we are emotionally so unbalanced that we are actually disruptive to their work.
Normally, you will never meet them, unless you are lucky and have an astral experience. Usually, this is not a coincidence. Most likely it is your guide, or higher self, that wanted to show you this for your spiritual education, or broadening of your awareness. Even then, these experiences will tend to be short, as these beings don’t like to hang out with us. But it is valuable because it gives you a sense of what else is out there, and even more important, of what we can become in some distant future if we really work on ourselves.