I did went to my future home and dowsed the place once again.
The vortexes are still there. In fact I managed to count 21, all are negative, except one. I am on a grid line of ley lines and I have vortexes everywhere.
Can I possibly be reading something else? I cured all geopathic stress and all negative hartmann and curry lines, so there are no false positives, I am sure of that. I can confirm that I get very depressed when I try to go to do some work in my home and all my energy feels drained. It seems that I can never finish the work that needs to be done. My place is about 300 metres away from the sea shore. Can this be explained somehow?