Your guides will come through higher than astral form. They are not astral entities, but need to work from the astral because you cannot jump from one dimension to another. They are your friends. Some healers have guides who help move their hands when doing a healing. Guides are not always angels.
Angels exist in much higher dimensions.
So if your not ready to do soul travel, thats ok. Well, I have mentioned that the demons are confined to astral and lower. This is because you cannot have negativity in the 5th dimenions and above. And if you want to go higher , travel in your light body, you have to be pure. The rating will be processed right away and you will get back here automatically.