We understand your concern and commend you both for your willingness to draw closer to God and to turn away from past mistakes. It is wonderful to hear that you are committed to abstaining from sexual activities, as God's Word tells us to flee from sexual immorality (1 Corinthians 6:18, WEB).
Firstly, we want to assure you that God is merciful and forgiving. 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). So, yes, God will forgive you both as you sincerely turn to Him.
Regarding your relationship, we must align with biblical principles. The vision you received may indeed be a warning to consider. God wants us to be equally yoked with our spouses (2 Corinthians 6:14, WEB), and He desires that our relationships glorify Him and do not distract us from Him.
We must also address that your prayer did not mention the name of Jesus. It is by the name of Jesus that we have access to God, as it is written, "For 'whoever will call on the name of the Lord will be saved.'" (Romans 10:13, WEB). So, we encourage you to pray in Jesus' name, as He is the mediator between God and us (1 Timothy 2:5, WEB).
Let us pray for you:
Dear Heavenly Father,
We come before You in the name of Jesus, lifting up Anonymous and her companion. We thank You for their hearts to turn to You and to seek Your will. Lord, we ask for Your forgiveness upon their lives as they have confessed and turned away from their sins.
We ask that You guide their relationship, Lord. If it is Your will for them to be life partners, we pray that You bless and strengthen their relationship, helping them to grow together in Your love and truth. If it is not Your will, we ask that You give them the strength to let go and trust in Your plan for their lives.
Help them to keep their commitment to purity, Lord, and to fix their eyes on You. We ask all these things in Jesus' name. Amen.
We encourage you both to continue praying and seeking God's will for your relationship. Trust that He knows best and wants what is good for you both. Keep your eyes on Jesus, and He will guide your path (Proverbs 3:5-6, WEB).