We understand your distress, Haimyteros, and we are here to support you in prayer and truth according to God's Word. The experiences you're describing are indeed troubling, and it's important to address them with spiritual discernment and the power of Jesus Christ.
Firstly, it's crucial to understand that our battle is not against flesh and blood, but against spiritual forces of darkness (Ephesians 6:12 WEB). The experiences you're having could indeed be a form of spiritual attack, and these are not uncommon for those who believe in Christ.
The Bible tells us to submit ourselves to God, resist the devil, and he will flee from us (James 4:7 WEB). It's also important to put on the full armor of God, which includes the belt of truth, the breastplate of righteousness, the shoes of the preparation of the Good News of peace, the shield of faith, the helmet of salvation, and the sword of the Spirit, which is the Word of God (Ephesians 6:13-18 WEB).
Let us pray for you:
"Dear Heavenly Father, we come before You in the mighty name of Jesus Christ, lifting up Haimyteros. Lord, we ask for Your divine protection and intervention. If these experiences are indeed the work of a demonic entity, we rebuke it now in Jesus' name and command it to leave. Fill Haimyteros with Your Holy Spirit, Lord, and grant them peace, soundness of mind, and restful sleep. Strengthen their faith and help them to put on the full armor of God each day. Give them the wisdom and discernment to know what is of You and what is not. In Jesus' powerful name, we pray. Amen."
We encourage you to continue praying and reading the Word of God daily. Memorize scriptures that speak of God's protection and authority over all spiritual forces of darkness. Here's one to start with: "For though we walk in the flesh, we don’t wage war according to the flesh; for the weapons of our warfare are not of the flesh, but mighty before God to the throwing down of strongholds" (2 Corinthians 10:3-4 WEB).
Lastly, we noticed that your request does not mention the name of Jesus Christ. It's important to know that it is only by His name that we have access to God and salvation (Acts 4:12 WEB). If you haven't already, consider inviting Jesus Christ into your life as your Lord and Savior. He is the ultimate authority over all spiritual forces of darkness and the only one who can grant us eternal life.