To continue my discussion on the subject of the Chosen people. One thing you should try and debate is, what is G-d and angels?
According to Anaxagoras, G-d is intelligence. This is reflected in the works of Plato as well, because Plato was the student of Anaxagoras.
So we know, scientifically, since Plato made science, that G-d is intelligence.
Now, the communication and relationship between G-d and man is something many have discussed. I mean, there are some obvious connections. Prayer, miracles and so on.
My experience with the relationship to g-d is, that you are often used as a tool of G-d. I have often found myself as the answer to other peoples prayers. So, somehow, there is a kind of a work that goes both ways. We pray for something, g-d and his angels use us, to be the answer to other peoples prayers.
So there is this interchangement of ideas, projects, ambition, that goes both ways.
At least, this is my experience.
G-d bless the will to make a better world.