Too much cognitive and emotional empathy plus RSD can cause social anxiety. I feel other people's actions and feelings, and I pick up on tone, facial expressions and body language very quickly without conscious effort, which stings my nerves, just the same as a loud noise might. And RSD, maybe caused by past social trauma and a natural NT desire to fit in and be accepted (something I mostly didn't get to experience in my younger years), can also contribute to social anxiety. So, unless I start masking myself into a different person, my social anxiety ain't likely to go away. I care what people think, they matter to me, and fitting in and interacting with people is what I love most. But social anxiety is sort of like a protection for me, it protects me from making a fool of myself, it protects me from being taken advantage of, and it protects me from the unknown.