I meditate on a daily basis, I use Holosync meditation. I'm actually using it now as I type this.
Meditation is important because you can find out the real reasons why you have social anxiety. You can have awareness of the thoughts that are causing the social anxiety, along with the feelings and emotions. Because social anxiety is not just about the anxiety, there are certain thought patterns, beliefs and past childhood memories that go with it. Meditation helps to bring that into conscious awareness, slow your thoughts down, and you can even write them down on a notebook. And then I neutralize those thoughts with EFT (Emotional Freedom Technique)