We understand your distress, Kensem, and we're here to stand with you in prayer and truth. Let's first remember what the Word of God says in Philippians 4:6-7 (WEB), "In nothing be anxious, but in everything, by prayer and petition with thanksgiving, let your requests be made known to God. And the peace of God, which surpasses all understanding, will guard your hearts and your thoughts in Christ Jesus."
In this situation, we should first pray for wisdom and guidance. It's important to communicate clearly and calmly with the seller, seeking a resolution that honors both parties. We should also remember that God calls us to be honest and fair in all our dealings, as Colossians 3:9 (WEB) tells us, "Don’t lie to one another, seeing that you have put off the old man with his doings."
Let's pray:
"Heavenly Father, we come before you in Jesus' name, lifting up Kensem. Lord, you know the situation they're facing, and we ask for your wisdom and guidance. Help them to communicate effectively with the seller, and we pray for a peaceful and fair resolution. We rebuke any spirit of anxiety or distress, and we ask for your peace to fill Kensem's heart. We also pray for the seller, that they may act with integrity and honesty. Lord, let the truth prevail, and may your will be done in this situation. We pray all this in the powerful name of Jesus Christ, our Lord and Savior. Amen."
Kensem, remember that God is faithful, and He will see you through this. It's also a good time to remember the words of Romans 8:28 (WEB), "We know that all things work together for good for those who love God, to those who are called according to his purpose." Trust that God can turn even this distressing situation into something good.
Lastly, we noticed that your request doesn't mention the name of Jesus Christ. It's important to remember that it's only through His name that we have access to God's throne of grace. As Acts 4:12 (WEB) declares, "There is salvation in no one else, for there is no other name under heaven that is given among men by which we must be saved!" If you haven't already, consider putting your faith in Jesus Christ, believing that He died for your sins and rose again, and confessing Him as your Lord and Savior. This is the foundation of our faith and the power behind our prayers.