Meanwhile, back at the topic.
WTF is a "lower dimensions" ??? Any somethingverse that our observable universe, consisting of the 4 or 5 dimensions conceded by standard physics, is somehow "in", would necessarily consist of
higher dimensions, ie having numbers greater than 4 or 5.
Do you have any idea what a dimension is? hint: it's not another world where Hitler died as a baby or Amelia Earhart flew to.