I've been a lurker and this is my first time I'm posting. I really desperately need help!
I have crippling social anxiety since childhood. Think abnormally quiet and shy. I am literally scared to talk in social situations. I hardly ever speak. My mind is a whirlwind of negative and self deprecating thoughts.
I finally plucked the courage to go the the gp and now I am seeing a CBT therapist which I hate to say isn't really helpng. 
Anyway, because of my problem I have noticed a couple of things.
- unsurprisingly, I have very poor social skills and literally don't know what to do in social situations.
As in, I don't know if what I should say is ok. Am I speaking in a good tone? Am I sounding nervous? What should I say when people come over to say hello. How do I keep the conversation going after hello. How do I make small talk.
- the other thing is I get a mental block. I forget who people are if I haven't seen them in a while. I regularly forget faces and names. Ill forget things that they have told me about themselves. I'll forget how people are connected.
Is there a way in which I can improve these things, a way I can learn these very basic social skills which i ought to have figured out when I was a child!
I feel very very inadequate and feel I will never overcome this terrible problem. I just feel years behind my peers and wish I didn't exist sometimes.
Any help would be appreciated.