Finding peace

I was at my siblings graduation with past week and I saw how everyone was looking at them and how on top of things they were and how everyone was happy for them and then I looked my myself and saw that there was nothing that I was proud of or any accomplishments that came to mind. Then tonight I was just sitting in my room and thought I should ask other people what I should do. I don’t really want to live up to my siblings name and then fall flat. But I am also not satisfied with how I am.

So my question is this: Should I work hard and strive to live up to my siblings bar or should I just be happy with where I am and just continue at my own pace finding what I want to do?

TLDR: Found out that my sibling is doing great for themselves and wondering if I should strive to be better than them or just go at my own pace.