Are you afraid to step out in faith to do our FATHER, YAHWEH’s, will? Are you concerned that no one will believe you are sent by HIM? Trust in HIM and obey HIM. Do What HE has asked you to do and HE will back you up.
Exodus 3:11-12 But Moses said to God, “Who am I that I should go to Pharaoh, and that I should bring the children of Israel out of Egypt?” So HE said, “I will certainly be with you. And this shall be a sign to you that I have sent you: When you have brought the people out of Egypt, you shall serve God on this mountain.”
https://bible.com/bible/114/exo.3.11-12.NKJV
John 15:5 “I am the vine, you are the branches. He who abides in Me, and I in him, bears much fruit; for without Me you can do nothing.
https://bible.com/bible/114/jhn.15.5.NKJV
Romans 8:31-32 What then shall we say to these things? If God is for us, who can be against us? He who did not spare His own Son, but delivered Him up for us all, how shall He not with Him also freely give us all things?
https://bible.com/bible/114/rom.8.31-32.NKJV