But the Catholic God would send angels, not aliens. I do agree that the aliens are doing these weird things for me to notice. Perhaps the janitor is one of them, and he disappeared for the purpose of getting me to investigate and spread this information on the internet.

The fact that they were able to track where I was walking on the day where the traffic lights started acting weird, indicates that they are beings from the real world, who have been doing these things to spread the message that we are programs in an advanced video games. The coming era where humanity gains knowledge of the fact that we are made out of computer code is the Age of Aquarius.