Welcome! And yeah, they don't start addressing it explicitly until later, but it's very clearly there if you know what to look for. I know I relate to a lot of it, at least. 
Yeah, I struggle with general anxiety, but the social stuff definitely weighs on me at times. I think the comic understands a lot of the subtle and less visible aspects of anxiety (And a lot of social stuff in general) that you don't often see in other works.
@Pandastrophic You're very welcome! Its been a great read so far, and I look forward to every update. 