Exploration and Maps

When you buy a map from a cartographer villager, he will give you the location of the chosen site. The problem is when you want to go in search of the place. When it is very far away, the player appears on the edge as a point, without giving the location of where to go, without any sign of going well. My idea is that the point (player) is like an arrow that points to where he looks, like the common map but that can be seen from afar and be guided.