God sees our imperfections. He sees our warts and all. He knows each fear; He knows each hurt. But still he brings good out of bad.
He sees our hearts. Our willingness to serve. Despite or downfalls and concerns. God uses old and young.
Peter in the bible. Knew fear was always there. But God saw through all his fear. And saw his strength and death.
Moses in the bible. Killed an Egyptian fiend. When he thought he knew the will of God. was to bring justice to the slaves.
So don’t you think. That you cannot be used. Be willing to serve.
And God will do the rest.