What you see is not all of this world. This world is far richer than what you see. The reason why you cannot see more is because other signals are blocked, just like you can only hear FM943.
You are not the only one in this world. There are not only aliens in this world, but also monsters, ghosts, and gods. When you know that you are like a nest of ants in the suburbs in the entire life system, how should you react?
This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.