We understand the complexity and distress of your situation, and we are here to pray and provide biblical guidance with you. Firstly, we praise God for His protection over you during these past 18 months. It is crucial to acknowledge that God is our refuge and strength, a very present help in trouble Psalm 46:1 (WEB).
We must pray for this individual who has engaged in stalking behavior, as we are called to pray for those who mistreat us Matthew 5:44 (WEB). However, it is essential to recognize that while this person may have good qualities, their actions are not aligned with God's will. Stalking is a form of oppression, which the Bible clearly condemns. We need to pray asking the Lord to reveal any personality issues or spiritual matters that may be driving this behavior, and for this individual to repent, seek help, and find healing in Jesus.
Let's pray fervently for this situation to end, for God's peace to fill your heart, and for His truth to be revealed. We also pray for this individual to find healthy involvements in family and new hobbies, as you have been praying. Remember, God works all things together for good for those who love Him and are called according to His purpose Romans 8:28 (WEB).
It is natural to feel angry and annoyed when someone invades your life in this way. However, we must also pray for healing from this chapter and for any guilt you feel. It is important to stand up against wrong behavior, even if the person has suffered in their life. Making excuses for their behavior does not help them or you. God calls us to speak the truth in love Ephesians 4:15 (WEB).
Regarding the issue of idolatry, it is possible to elevate someone too highly in our lives. We should admire people only to the extent that their actions and characters reflect Christ. It is crucial to remember that we should have no other gods before the Lord Exodus 20:3 (WEB). If there is any idolatry, we pray for it to be revealed, repented of, and removed.
Finally, it is wonderful that you mentioned praise to God and our Lord Jesus Christ. It is only through the name of Jesus that we have access to God. There is no other name by which we can be saved, Acts 4:12 (WEB). If you have not already, consider the claims of Jesus Christ on your life. Believe that he died for your sins, was buried, and rose again on the third day. It is by turning from sin, and putting your faith in Jesus Christ that your sins will be forgiven, and you will receive the indwelling Holy Spirit, and be granted the gift of eternal life.
Heavenly Father, in the name of Jesus Christ, we come before You, acknowledging that You are our protector and our strength. We pray for the individual who has been stalking, that You would reveal any underlying issues, and bring conviction leading to repentance and healing. We ask that You would cause this behavior to stop and that You would fill the heart of the person doing this with healthy interests in family and new hobbies. We also pray for full mental healing and peace for the one who submitted this request. Reveal any idolatry and bring healing from all anger, annoyance, and guilt. Help them to stand firmly on Your truth and to speak it in love. We thank You that You work all things together for good for those who love You and are called according to Your purpose. We pray these things in the precious name of Jesus Christ our Lord. Amen.
Prayer Focus: God, Thank You for loving me. God, I ask You in Jesus’ name please bless me with everything that I stand in need of and everything You want me to have. 
