i think im having that problem it started about a year ago! when i turned 17!...do u think it will go away at some point?
i can't even go to church i get so nervous and my hands get cold and sweety and most of the time when im in front of people my heads shakes is like a energy rush through my neck !!!

Systematic desensitization may help.

You'll probably need to have a therapist to overcome this.

Oh my gosh, you poor thing. I had social anxiety too. I probably still do but do a good job of covering it up. I use to get panicky too. I think you need to talk to the school counselor - don't be ashamed she / he can help you identify the problem and find a solution. You are so young that this would be the best way to tackle this problem so it won't follow you way into adult life. The school counselors are way better now into today's time then how it was when I was younger. Your problem will remain private and no one need know Unless you tell them. But don't tell anyone (your peers). You really don't need the added pressure right now. Best wishes, sweetie.