I want to tell you that I will panic and be anxious. I can't speak in front of strangers in the street or in a strange place.

First of all, it is normal. Don't think it's a big deal. Almost everyone will go through this stage of life. There is a kind of social anxiety, and some people blush when they see the opposite sex. I was such a person at the beginning, not to mention speaking in public, and even having trouble communicating with people, but now I am a university teacher and qualified to be a trainer. The method is very simple, practice oral English and Sanda, one is courageous and the other is healthy. When I first came on stage, my heart was pounding. When approaching, I always want to give up. But actually, I relaxed after I stepped on the stage. The same is true of Sanda. I was nervous when I first fought with someone, but I got used to it later. Don't be afraid, just force yourself to face it and it will be solved soon. Good luck.