Need support

Hello , to day was my final day , when I started this journey I just wanted to change but through it I just saw how combative it become , how people judge and treat to you based on sth they believe in so in the end I really wanted to be accepted , thing is I really worked hard and the result weren’t satisfying , my exam grasses nor rushes and projects I finished till c06 , I’m really feeling sad and failure like I’m missing sth and feel bad , what your advice ?