The information and video you're referring to is from a long time ago and much has changed since then. Back then, beings were being introduced to the mind and body of people. They weren't so much in the bodies as observing and learning.
There will be recordings on EQAFE explaining what has changed since then, but no - there are no more dimensional beings 'in your body with you' now as before. However, do consider that every part, every cell, every atom of the physical is self-aware, so in that sense - there are MANY beings within and as you as your physical body