Searching pt. 2

I really did some deep thinking and meditation to try to uncover the origin of this. I went back to my childhood to find out if I had experienced anything related to ground hypersensitivity. I was wondering if I were exposed to something or whether some injury set it up. I'm certain it is not anything infectious. I'm in fact beginning to believe that I was born with this. I have always been extremely sensitive to many things my whole life. I have dealt with a lot of stress throughout my entire life. I have been compromised and susceptible for something to eventually happen. I was exploring what might have set it forth and when.
I was born in Middle Tennessee and it was where I spent my childhood(I moved to Florida shortly before I turned 13). I have been in caves. I went to Mammoth Cave in Kentucky when I was only a year old. I visited Ruby Falls and visited the cavern where there was an underground waterfall in the early 90s. I went on a field trip to a large cave when I was in the 2nd grave. I also went to Mammoth Cave again when I was 12. I'm not sure if that had any influence over it. I don't know whether or not it makes any difference being above or below ground. However, being below ground, I'm surrounded by rock.
Vibrations and energy would not just travel up through the bottom of my feet, but also through my hands if I were touching the walls. I did not notice that sensitivity I had with my side until I hit puberty at 11. I sort of developed a weird masochism where I hoped to get poked and squeezed there. I even took pleasure in being struck there. It caused me to wonder if I may have suffered some kind of nerve damage in that area. It used to vary from my left side to my right side, but most often my left side. Now, it is exclusively my left side, so I'm not sure if it was sparked from nerve damage from childhood horseplay.
The year was 2001 when I was 11 and 12. There were a lot of big earthquakes around the globe that year. I viewed the archives and it looked like an exceptional amount. I have also been trying to find others like me. I have heard of people being sensitive to earthquakes, but I never found any of their experiences similar to my own.