The post is all about underestimating one's self. I was confuse because why would you give yourself that kind of judgement? How can you attain to post that kind of bad thing to yourself? .And I feel sad because just like that she was able to underestimate herself. The user didn't post smart because maybe she meant to do that because she just want to. For enjoyment maybe. If I would be given an opportunity to talk to her, I would tell her, she must not post something bad about herself on the social media it may affect her life because it gives bad impression of herself and broadly shared online.