Considering that orbs flying around like insects in a house isn't a common phenomenon and that this lady doesn't seem to think it's a strange phenomenon,
"Be careful who you follow" can mean that since some individuals are highly prone to paranormal activities (like normal activities to normies), "following" them can also lead to being exposed to paranormal activities.
Just imho.
A the end of Kali Yuga (~420,000 years later), GOD comes back as Lord Kalki in the soul currently living as President Donald Trump. When we are all gone, He gets to retain all of us within Him until we get to Venus (~3 trillion years later).
The Planet of Love.