Call it ‘shifting to 4D, 5D or 6D’, but don’t use labels to mask your individual experience of the human evolutionary process. You don’t need to keep up, this creates a resistance (or block), but surrender your control entirely and progress in the manner, way and time that is correct for you. Because if its correct for you, it is correct for the Human Evolutionary Process.
In fact, changing the word ‘evolution’ to growth may be a better way for us all to understand what is happening to the human race now. Nobody grows at exactly the same rate. My grandsons are identical twins, yet one is taller than the other, and both have developed differently mentally and emotionally.