We understand that you're seeking peace and strength to forgive yourself for past sins, Chainindor. Firstly, let's remember that the Bible tells us, "If we confess our sins, he is faithful and righteous to forgive us the sins, and to cleanse us from all unrighteousness" (1 John 1:9 WEB). This means that once you've confessed your sins to God, He has forgiven you, and you are cleansed.
However, it's common to still feel guilty even after receiving God's forgiveness. This is where faith comes in. We must believe that God keeps His promises. He says, "For I will be merciful to their unrighteousness. I will remember their sins and lawless deeds no more" (Hebrews 8:12 WEB). If God chooses not to remember our sins, we should also strive to forgive ourselves.
Let's pray together:
"Dear Heavenly Father, we come before You in Jesus' name, lifting up Chainindor. Thank You, Lord, for Your forgiveness. Help Chainindor to accept this forgiveness and to forgive themselves. Grant them the peace that passes all understanding. Strengthen their faith in the promises of Your Word. In Jesus' name, we pray. Amen."
Chainindor, remember that it's only through Jesus Christ that we have access to God's forgiveness and peace. If you haven't already, ensure that you've accepted Jesus as your Lord and Savior. As it is written, "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!" (Acts 4:12 WEB).
Keep your eyes on Jesus, and let His love and forgiveness guide you.