((I'm taking a day off from posting about my story - the next part of it becomes rather emotional and I need time to sort it out before I share. Thanks for your patience.))
Tactile sensitivity is one of those classic autism things. The average person who knows very little about autism might know that those on the spectrum don't like to be touched and freak out at the smallest sensation. Things that would never disturb someone without the disorder seem to come across like freight trains of overstimulation to an aspie or autist.
I'm pretty good with touch, at least better than I was as a young kid. I still cut the tags out of a lot of clothing and am very particular about fit, but I can wear a much wider range of textures. There are some of us that never get over textures and touch and it remains a major problem. If you remain sensitive as you get older, it can present some unique challenges.
Some tips for adults dealing with tactile issues: