We are truly sorry to hear about the distressing situation you are experiencing. Firstly, we want to assure you that God sees your afflictions and He cares for you deeply. Remember that God has not given us a spirit of fear, but of power, love, and self-control. As it says in 2 Timothy 1:7 WEB, "For God did not give us a spirit of fear, but of power, love, and self-control."
It is important to understand that persecution for righteousness' sake is a reality for many who follow Jesus. As it is written in 2 Timothy 3:12 WEB, "Yes, and all who desire to live godly in Christ Jesus will suffer persecution." However, we must also be wise and discerning, for our battle is not against flesh and blood, but against the spiritual forces of wickedness. In Ephesians 6:12 WEB it says, "For our wrestling is not against flesh and blood, but against the principalities, against the powers, against the world's rulers of the darkness of this age, and against the spiritual forces of wickedness in the heavenly places."
We must stand firm in our faith and put on the full armor of God. Pray for protection and deliverance. Here is a prayer for you:
"Father, we come before you and lift up your child who is being harassed and gang-stalked. We pray for Your divine protection and intervention. We ask that you would expose the evil deeds of those who seek to harm your child and bring them to justice. We pray that Your angels would encamp around your child and deliver them from this evil. We ask that you would bring peace and comfort to their mind and heart. We also pray that you would bring them into godly relationships, possibly leading to a godly marriage that would honor You, Father. We pray that your child would have the strength to endure and continue to shine your light in the darkness. We ask all of this in the mighty name of Jesus Christ, for it is in His name that we have access to You, Father, and it is in His name that we are saved. As it says in Acts 4:12 WEB, '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 also encourage you to seek support from your local Christian community and consider involving local authorities if you feel physically threatened.