Thank you all for help
I liked the sentence that Chief told:
Did you honestly think you could simply read away your fears? The only way to get over a fear is to face it head on. No way to cop out of this one.
I really am just trying everything I can to understand my fears, why they are there, but.. as much as I can understand them, I still have to approach one day.
@Atila no, I don't go to gym. I play football (soccer) with my friends twice a week. That is my only sport and hobby.. or activity that I do next to school, computer games and Internet.
Before I went to sleep, I thought.. what is the thing I am afraid of? I am not scared to talk to girls, I am not scared to talk idiotic stuff, I like playfulness. So, what is the problem. Then, one post about the narcisistic personality got me thinking. It might be my ego that just can't handle failing. I have failed and laughed by so many people in life that I want to protect my dignity as much as I can. Every time I walk outside, I try to look cool, I am constantly playing this tough guy who I really am not. I am actually goofy and friendly person inside. A LOT of people have told me that they thought I was really stuck-up at first. Maybe I think that if I act like that then people will not laugh over me anymore and I am more high value. Being stuck-up can make you seem as higher value to others but it's a really sad place to be.. and if I act so stuck-up that I will not even talk to people then it's completely useless.
One thing more. I think I am really afraid of failing because my whole life, when I did/do something wrong then my mom says bad things to me. She often apologizes after but the words still remain in my head. So I am constantly on alert that I can't fck up or punishment will be happening. It always makes me feel really bad to hear those critical words from her even if I have tried to make my best. I love my mom, but.. she has a bit pessimistic world view.. (everybody always want something bad and if some personal stuff is told to other person then the information will be used against me etc).
So I am really alert that I can't fck up the approach. One good solution that came into my head in bed was.. Don't fight with the urge to feel not embarrassed, accept the embarrassment, accept that people will laugh over me, accept that they might whisper things about me. After all, if they have been whispering my whole life then.. give them something to really whisper about, if they already think that I am a fckup then.. what's more to loose. If I am given a reputation by them.. then.. by all means.. why not live up to it or use the frame they have been put me into fully. Don't fight the urge to feel not embarrassed, accept it, let my reputation fall and let it go.. just let it go.. let that huge pressure of my shoulders.