My experiences came first; spirit seeing and sensing, future telling/knowing, seeing energy, uncomfortable around some people, etc. Then came my research to know about them, and to try to gain more control. During this search, which I'm never done with, I found this site. It has explained many things, why I can see and feel what others could not. You are not crazy! You are one who is more "awake" or "aware" than others.
Welcome to the wonderful world of magick! There is much to learn. Meditation will help you train yourself to be calm and focus. I have a meditation exercise on my profile, just click on my name. Looking at the basics of magick might even delight you. They can be found in forums under the General Info section. Basics Expanded and Starting Out will be helpful. It will also give you a start on what magick is and how it works.
Welcome to Spells of Magic. May you find what you seek. Blessed Be...