Many dwelling places in heaven

  Scripture says there are many dwelling places in heaven. He says
Matthew 24:31 KJV that  “And he shall send his angels with a great
sound of a trumpet, and they shall gather together his elect from the
four winds, from one end of heaven to the other.”
“

   I and many others  have wondered what Jesus meant by this. Some
have thought this means Jesus terraformed other worlds across the
heavens for his faithful.  Wondering about this many times, realizing
that putting people from  the last 2000 years’ 20 generations together
would result in babble.   The people from  the first century would be
totally lost in today’s world.

   Imho, this would require that people from each long time period
being put on a world appropriate for their century, culture, and
period. This would likely explain why there are so many dwelling
places in heaven.