u/Numerous_Apple8095

I finished CS50 python and am going to start CS50 AI with python. I love the courses and am doing them to learn, and haven't gotten any certificates, but did all the problems in the problem set and saved them all. I used the https://cs50.harvard.edu/python/ link and watched videos and then did the problem sets. I am in high school and am doing these courses with a few friends. Should I be getting the certificate?