There will never be a magic pill. It’s not the sort of thing that a magic pill can address. If you can say your name normally whrn alone, but block when you encounter a human, it’s a learned avoidance/fear behavior. One will need to accept this, and learn the tangible habits to develop which will reverse the fear/avoidance and form new neural pathways. I had a heart procedure to create a new electrical pathway (in recovery room, my blocking was so bad, I couldn’t get nurses attention for an hour!). But there will never be a SAFE similar procedure for this issue.