School AHHHHH

I'm worried going back to school won't go well. How could it I mean it never has. It normally doesnt go catastrphic but it sometimes has been kind of bad. Going back to school always sucks but my counselor said Icould just show for attendance and not pay attention if that's what I need to do which is true. So maybe I'll show and not pay attention the whole time. But how could I do that without adding more anxiety because I have social anxiety and not paying attention I feel like is disrespectful and I feel ut stands out and I dont want to stand out.