It does not matter how the world sees you. God sees your full potential, He designed you for specific purposes. With Jesus, we can grow for the rest of our lives, we can have an impact for His kingdom and bring this joy to others, we can become who we were made to be. Nobody but the Creator has a right to label you or put you down. Nobody but the Creator can tell you what you are or what you are not. Nobody but the Creator can tell you what you can or cannot be. With Him, everything is possible. He humbles the proud and He elevates the humble.
“…think of what you were when you were called. Not many of you were wise by human standards; not many were influential; not many were of noble birth. But God chose the foolish things of the world to shame the wise; God chose the weak things of the world to shame the strong. God chose the lowly things of this world and the despised things—and the things that are not—to nullify the things that are, so that no one may boast before him. It is because of him that you are in Christ Jesus, who has become for us wisdom from God—that is, our righteousness, holiness and redemption. Therefore, as it is written: “’Let the one who boasts boast in the Lord.’”
1 Corinthians 1:26-31