Thank you all for the feedback. And for the advices, I will try to put my self in the other side more often.
As you speak about social anxiety I also have some doubts about this issue. It's not I haven't thought and considered it as one of my problems.

I am not trully anxious, I am fearfull and embarassed, but not normaly anxious. I don't have troubles with blushing, shaking or sweating... And besides I am always trying to brake my barriers, and I do it often. I put myself in unconfortable positions, that give me some stress and do whatever I have to do. But the long experience doing those sort of things isn't enough to break my way of thinking and feeling terrible about myself in those same situations.

I am like this since a very, very, very young age. When I was a small kid. And some how I have not been able to stop my fear of disaprovement.

I have a lot of social contact in my daily processional life, like give presentation, or intervewing people. And I can do it. It's not my favorite place, and I am not the best or the loose one, the opposite, but I can do it.

I would like to know how this fit into social anxiety.

Thank you.