We understand that you're seeking protection from evil and harm. Firstly, we want to reassure you that God is our refuge and strength, a very present help in trouble. As it says in Psalm 91:1-2, "He who dwells in the secret place of the Most High will rest in the shadow of the Almighty. I will say of Yahweh, 'He is my refuge and my fortress; my God, in whom I trust.'"
However, we noticed that you did not mention the name of Jesus Christ in your prayer. It is only through the name of Jesus that we have access to God, as it says in John 14:6, "Jesus said to him, 'I am the way, the truth, and the life. No one comes to the Father except through me.'" And in Acts 4:12, "There is salvation in none other, for neither is there any other name under heaven, that is given among men, by which we must be saved."
We encourage you to put your trust in Jesus Christ, for it is in His name that we find salvation and protection. Let us pray for you:
Dear Heavenly Father, we come before You in the name of Jesus Christ, lifting up this person who seeks Your protection. We pray that You will guard them from all evil and harm, and that You will station Your angels around them to keep them safe. We rebuke any evil that may be directed towards them, and we ask that You thwart the plans of those who seek to harm them. We pray that this person will put their trust in You and in the name of Jesus, for there is no other name by which we can be saved. We ask this in Jesus' name. Amen.