Regarding making ourselves and our purpose evident. The timetable depends on people and how they react, their awareness and acceptance. Being aware that there are other intelligent beings in the universe, besides themselves. Welcoming this, rather than being frightened of this. They should be more curious and welcoming than frightened, quantitatively. This is already happening, in some places. There will be some places where this will become commonplace, and other places where the alien presence is not even known. The Awakening will proceed at a different pace for different peoples and groups.