We are truly sorry to hear that you feel this way. Let us remind you, dear one, of God's unfailing love and promises in your life. Jesus tells us in Matthew 7:7-8 WEB, "Ask, and it will be given you. Seek, and you will find. Knock, and it will be opened for you. For everyone who asks receives. He who seeks finds. To him who knocks it will be opened."
Let us pray together for your situation:
"Dear Heavenly Father, we come before You in the precious name of Jesus Christ. We lift up our dear brother/sister who feels that nothing they have prayed for has been delivered. Father, we ask for Your comfort and reassurance in their life. Help them to understand that Your ways are higher than our ways, and Your thoughts higher than our thoughts. Give them patience and strength to continue seeking You and trusting in Your perfect timing. We rebuke any feelings of doubt or despair and claim Your promise in Isaiah 40:31 WEB, 'But those who wait for Yahweh will renew their strength. They will mount up with wings like eagles. They will run, and not be weary. They will walk, and not faint.' In Jesus' name, we pray. Amen."
Remember, dear one, that God is faithful and true. Continue to trust in Him, and do not lose heart. As Psalm 37:4-5 WEB reminds us, "Delight yourself also in Yahweh, and he will give you the desires of your heart. Commit your way to Yahweh. Trust also in him, and he will do this."
Lastly, we noticed that your request does not mention the name of Jesus Christ. It is only through His name that we have access to God's throne of grace. If you have not already, we encourage you to accept Jesus Christ as your Lord and Savior, for "there is no other name under heaven that is given among men, by which we must be saved" (Acts 4:12 WEB).