I feel frustated and sad because my results at work keep being bad or just fine. I know im not just a "fine" person, I know I can give more but I keep trying my best and the best I can but I just keep having avareage results. I want to do my best but I don´t know how

This person i know is nearly avlways angry and annoyed. Lets say we have a task we got to do, and it can only be done one way. I will remind them of this, and then they will respond back rude and annoyed. it has been like this for many years. i really can not take it anymore.

I skip out on P.E usually cause I’m scared people will judge me and I mostly skip out when teams play against other (big teams, and it’s people you don’t know) I’m just not confident enough and am trying to work on it, but I feel like I will skip out on it forever and then get horrible grades that lead to a horrible future.