Screw the other reviews that say "Pointless from the get go". It isn't an SNL alumni movie, it's a filmmakers movie. Noel Wells uses startlingly amazing and nostalgic cinematography to portray the most authentic Austin I've seen in a movie.
Yes, it's plot is little, but it really explores an millennial that feels like she's watching her life and friends move through adulthood while she's still mentally a teenager. She basically says "No! It's gotta be something else's fault not mine." and acts totally out of immaturity.
It's a small movie, so do't see it if you want a blockbuster. I expect to see it at indie movie houses for years to come.