https://www.google.com/search?q=hikigaya+hachiman&espv=2&biw=1600&bih=813&source=lnms&tbm=isch&sa=X&ved=0ahUKEwjf-oOK7I_NAhVmpIMKHR2tDZoQ_AUIBigB

And here we have a collection of images that accurately represent my expression 90% of the time when dealing with the general public.