Bullying and social phobia?

Hello there. When I was a child and a teenager, boys always made fun of my appearance. No matter how hard I tried to ignore it, it caused deep wounds in me. Over time, I thought like them and accepted that I was ugly and worthless. Now I have no bad habits, but I have severe social phobia. That's why I couldn't work at all. When I'm in public, there is a lot of anxiety, extreme heart palpitations.

How should i deal with it? I went to the psychiatrist and psychologist many times, even I took medicine and it didn't help. In my country, psychology is not very developed as a branch. What should I do?
Bullying and social phobia?
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