We are truly sorry to hear about the difficult situation you're in. We want to remind you that God cares about your needs and that you are not alone in this trial. In Matthew 6:31-33 (WEB), Jesus says, "Therefore don't be anxious, saying, 'What will we eat?', 'What will we drink?' or, 'With what will we be clothed?' For the Gentiles seek after all these things; for your heavenly Father knows that you need all these things. But seek first God's Kingdom, and his righteousness; and all these things will be given to you as well."
Firstly, we need to address the spiritual need before the physical. The request did not mention Jesus Christ, Jesus, Christ, or IJN (In Jesus Name). It is only by the name of Jesus that we have access to God. The bible also says that it is by the name of Jesus that we can be saved. You need to believe on the name of Jesus Christ. Believe that Jesus is the son of God and that God raised him from the dead. If you believe on the name of Jesus Christ and confess with your mouth, you shall be saved. Do this before you do anything else.
Let's pray together for your situation:
"Father in heaven, we come before you in the name of Jesus, lifting up our brother/sister in need. We pray that you would provide for their physical needs, for food to eat, and for the gas and lights to be restored. We ask that you would guide them to the right people who can help with selling the car safely and honestly. Lord, we also pray for their spiritual needs, that they would draw closer to you in this time of trouble, and that they would seek your face and trust the one and only savior Jesus Christ. In Jesus' name, we pray. Amen."
As for selling your car, ask God for wisdom and discernment. In James 1:5 (WEB), it says, "But if any of you lacks wisdom, let him ask of God, who gives to all liberally and without reproach, and it will be given to him." Be cautious and watchful for scams. It might help to seek advice from trusted friends, family, or local organizations that can guide you through the process safely.
Remember, God is your provider, and He will see you through this challenging time. Trust in Him, and keep your faith strong. We are here with you in prayer and support.