I'm getting really bad feeling and anxiety from all of this. What does this mean?

Don’t make things up about this, void meditation that’s it. You know something about this number what is of enemy bible, and enemy may use this against you by pushing this number so you would dwell on it and on toughts that is collerated to it. Just void or move your attention somewhere else, by the time it will go away as energy will not be given.

"66" is a Jewish corruption of 666.
Ignore it. Pay no attention to it.