Sensitized. "Cause (someone or something) to respond to certain stimuli; make sensitive" (Google). Text Example: "Their approach sensitized a switch somewhere and the nursery light flickered on when they came within ten feet of it." (pg.1) My sentence: Afraid of the unknown she became sensitized to even the lightest touch.
9. At a very young age, I fell love in the love with the beautiful sound of the piano, I then decided to learn how to play the instrument and play melodies for everyone to enjoy. I have played the piano ever since and my love towards the sound it gives off hasn't changed at all. I enjoy playing it as calms me down and filters all my stress and negative energy.