Elsie Fisher as Kayla is perfection. She does an amazing job capturing her role and what it feels like to be that age. Josh Hamilton is awesome as her dad too. Definitely interested to see what Bo Burnham does next. All that said, I don't think I'd ever watch it again because it's physically painful at times because of how much secondhand embarrassment and awfulness there is.
The scene at the end in the graduation line is SO cathartic though.