Better understanding of the angel’s mission
Angels were created to look after people and protect their lives, especially the spiritual ones. They are spiritual beings just like people, and actually like our spiritual persons. The question now is, does every human have such an angelic guardian? I wish it were so, and maybe it is. My knowledge does not allow to say whether there are just as many angels as there are people. It must be assumed that the spiritual world is governed by laws other than the physical world, and the "earthly" logic does not apply to beings living in the sphere beyond time and space. I predict that it is possible for an indefinite number of angels to interact with one person, as well as one angel to interact even with a large number of people.
An angel appears with a man when he is needed, that is, when he is to fulfill a mission or help. Very rarely, angels help our physical person, because for this they need the support of God's energy necessary to "become physical". They usually help our spiritual person by supporting the functions of our intelligence, will and affection.
An angel has no physical body and therefore has no senses associated with it. In our world, he cannot see, hear, taste, smell or shape by himself. Therefore, it cannot directly feel what our senses experience. However, when serving the spiritual person of a living person, he can equally use the "data" provided to him by a physical person who sees, hears and feels the reality around us. Therefore, the angel, thanks to the use of human senses on a par with a spiritual person, can fulfill his role as a spiritual guardian of man.
How can this work in a specific situation?
First of all, this angelic help must be wanted, because every person has free will and no angel will be our guardian "by force". Originally, man should occupy the position of the lord of all things and have power over the angels, so people must first wish for their help. To this end, our "personal" guardian must be given a name to confirm the lord–servant relationship established by the Creator. Only then, by using this name, can one address him with various requests, just as we address God. This is best done by making a specific wish or by praying. I remember well how my parents asked me to say the words of the prayer before going to bed: "Angel of God, my guardian, you always stand by me (...)". Each of us has the right to give him an order, while he should not order anything from a man. The best he can do is to warn him and try to get him to avoid danger. It only awakens our primal nature so that we know what to do.
Second, we must take into account the fact that angels serve us for a specific purpose. It is the realization of God's plans for all people. From the beginning, their goal was to lead us to personal perfection. Despite the fall of man, this goal has not changed, although we cannot achieve it yet. Therefore, all those who work for the salvation of the world should constantly seek spiritual support from the angels.
Third, you must know that angels were created to do good. The wrong precedent arises when an angel prompts a person to act against God's Will. We call it temptation. This was the first time in the Garden of Eden. So it may happen that a fallen angel under Satan gains access to a man. We call him an evil spirit or a demon. Such a demon violates our dignity and tries to take over us. This is how evil arises, i.e. a state contrary to God's law.
In the world under God's sovereignty, the help of angels in communication between spiritual persons was to be a normal phenomenon. As I mentioned before, the Creator, when contacting Adam and Eve in the Garden of Eden, used the services of archangels and angels, so this communication took place both in the physical and spiritual world. For us on Earth, the phenomenon of interpersonal communication is understandable. People have physical senses and various technical means to communicate with each other. Meanwhile, in the spiritual world, these methods do not work. This is where we can see the primary role of angels. They help us establish constant mental contact with each other and, of course, with God Himself. In this way, they lead every person to achieve personal perfection. When this happens, their mission ends and people come under the direct authority of God.
In certain situations, a spiritual being such as an angel, constantly residing in the spiritual world, may take a material form in order to perform some activities in the physical world. It is worth knowing that in order to make a spiritual being, in this case an angel, physically appear, a huge amount of energy is needed to overcome the laws of physics. Only God has that power. Therefore, it is an action that is the absolute domain of the Creator. Without physical interaction between the Creator and a particular being, no real activity of anyone from the spiritual world can take place. Beings and persons can have access to God's energy only with the consent of the Creator, because they themselves do not have enough of it to make themselves physical. God's original plan was that His children, upon reaching maturity, would have full access to His Energy. They could then, while still remaining in the spiritual world, naturally become visible and have real contacts with people living on Earth in physical bodies.
It follows from the above that the scope of the "advantage" that angels now have over man comes from the fact that the world did not come into being in accordance with the Creator's conception, and people are far from reaching the level of personal perfection that belongs to His children. Unlike angels, they do not have access to God's energy or knowledge of the spiritual world. In this respect, it may seem that they are lower in the hierarchy of the spiritual world. However, this is only a temporary state, and the salvation of the world will restore proportions. Man was born as a child of God, His partner and as His "substitute". So the criteria for bringing people to life were completely different from what was the case with angels.