Eighth Grade movie plot

Kayla, a 15-year-old girlis a very ordinary girl: she lives with her father, her grades and looks are mediocre. The best friend she grew up with is already a school girl, and she doesn't play with her anymore, but she still works very hard to integrate into each other's circle of friends. She was a "little transparent" at school, and she was angry with her father who cared about her from time to time at home. In her spare time, she spent a lot of time on her mobile phone and social networks, dressed as a "successful girl" and recorded a video of how to be a cool girl. Go online, although not many people subscribe or click. It was not until a chance conversation with her father beside the fire that she opened her heart knot and began to bravely say what she was thinking.  .