I am a 20 year old female. I was in a concert where I became dizzy, I heard ringing in both of my ears, my vision went blurry, both of arms were tingling, I had pressure in my face, and I felt like I couldn t breathe. After that my body hasn t stopped shaking, I still have pressure in my face, I am getting sharp pains in my head, my voice is now shakey when I sing, and I m dizzy. What is going on?