I don't have any friends, other than those here and other online sites.
But I realised, many years ago, that the problem isn't social anxiety is stopping me making friends. I'm not the social type and trying to be makes me anxious.
Perhaps, like me, you're putting the cart before the horse.
Once I was able to accept that, I can speak to pretty much anyone I choose. I have no interest in close relationships, other than one. And that, like all good love, came when I stopped looking.
Just my own thoughts.