You can change your beliefs. Accepting the ‘rightness’ of things as they have been can be a mistake. If the thing you are accepting as true is a belief that works against you, why keep it? Do you keep it because it’s what your favorite uncle told you? Do you keep it because it was there when you were young and full of zeal? Grant yourself the freedom to choose, and accept the responsibility that comes with the choosing.
You can change. Who You Are in truth is a direct expression of the Divine. You are not limited by birth. You are only limited by your beliefs, and you can change them.