All social anxiety tips are useless. These are just bandaid solutions to a deeper problem with an individual.

Figure out the root of the anxiety - lack of confidence, depression, or just plain background anxiety, alienation, isolation etc and work on YOURSELF. Build your confidence through education, learning, the gym, deep curiosity about nature the universe, books. Be comfortable in yourself. That’s the harder problem. Solve that, you solve the world.

These how to guides are self felatio