I'm getting better with the social anxiety. For a while there, I was practically bricked into my house. But now we're doing pretty well.
I think three things helped: First, I gave myself permission NOT to be social for a while. Took all the pressure off. If I didn't want to go, I didn't go. I think I was pushing myself into a lot of stuff because I thought I "should" even though I didn't feel safe or didn't want to do it. Forcing myself only made me more anxious & it became kind of a feed-back loop. I was going past what I was capable of and making myself feel worse, I guess. (People on here were really nice about reinforcing the message that I didn't HAVE to be social. It helped.)
Once I stopped forcing, I got more relaxed. And then I started feeling lonely. So for a while, I'd push out, do a short event or encounter and then pull back and hide. It could take me two days to recover from twenty minutes of socialization. But I guess, as time went on, doing small things with other people for limited amounts of time, I started to feel safer. I felt more in control and less over-exposed.
Right now, I'm pretty comfortable with one or two people for about three hours. I can mingle in a crowd for about twenty minutes, then I need to withdraw somewhere a little quieter. But I can sit with my back to a wall and feel ok even at a party for a couple hours now. It's getting better.
It also helps to know that I'm going to be hyper-critical and stressed out after an event and just plan for it. My husband and family are good about telling me I didn't do anything wrong and reassuring me. Playing calming music in the car on the way home has helped me to stop, like, biting and clawing at myself or banging my head against the windows on the ride home. This sounds really stupid, but sometimes I bring a stuffed animal in the car to cuddle on the way home. Especially after therapy interviews or doctor's appointments. Knowing it's going to happen and planning for it helps.