Do friends/family join you in the 5D, or only appear that way?

Don’t know if this is the right place to ask, but I have this idea I’m curious about:

When this transition to a new earth/5D etc. happens, do you believe our family and friends could remain on the other plane, yet still appear more «5D» i.e. getting better and growing with you? Or do you believe people you interact with will naturally also evolve and come with you because of your energetic presence?

Anyone who has thoughts on this or similar topics?