Once he learns your rules, he will know how to interact with you. It is just a matter of you and he figuring out each other's role in the relationship.
I don't treat my chickens like pets. They are livestock. However, they are not the least bit afraid of me. I can reach down and catch most of them when they are at the feeder. Even the roosters.
I teach my roosters to move away from me when I move through the coop. They are not allowed to follow me, either. When they are young if they crow, I force them to move off and stare them down until they change their mind. Same with breeding a hen while I am in the vacinity.
Roosters crow to show their dominance in the flock. The dominant rooster will breed his hens in front of other roosters to show the whole flock who the boss is.
He will do the same things to impress you of his dominance.
And now I probably have you completely confused.