We understand your pain and disappointment, dear anonymous, and we are here to lift you up in prayer and counsel. However, we must address several issues in your request according to biblical principles.
Firstly, you mentioned that your partner is not a Christian and does not have a personal relationship with God. We are reminded in 2 Corinthians 6:14 (WEB), "Don’t be unequally yoked with unbelievers, for what fellowship have righteousness and iniquity? Or what communion has light with darkness?" While we can be friends with unbelievers, a romantic relationship with someone who does not share your faith can lead to many challenges and heartaches, as you are currently experiencing.
Secondly, your partner's behavior—cheating, pride, insensitivity, and egoism—does not align with God's will. We should pray for his salvation, that his heart may turn to God, but we cannot force him to change. It is crucial to seek God's will in this situation and ask for His guidance and protection.
Let us pray:
"Dear Heavenly Father, we come before You in Jesus' name, lifting up our dear sister who is in distress. Lord, we ask that You comfort her heart and give her the strength to face this difficult situation. We pray for her partner, that You would soften his heart and draw him to You, but Lord, we also ask that You give her the wisdom to discern Your will. If this relationship is not in line with Your plan for her life, we pray that You would give her the courage to let go and trust in Your goodness. Protect her, Father, from harm and heartache, and guide her steps according to Your will.
We also pray that she may know her value and worth in Christ. Remind her that she is fearfully and wonderfully made (Psalm 139:14), and that she deserves to be treated with love, kindness, and respect. Help her to find her identity and security in You, Lord, and not in this relationship.
In Jesus' name, we pray. Amen."
We encourage you to seek God wholeheartedly, trusting that He has the best plan for your life. The Bible tells us in Jeremiah 29:11 (WEB), "'For I know the plans that I have for you,' says Yahweh. 'Plans for peace, and not for evil, to give you hope and a future.'" Trust in Him, and He will guide your paths (Proverbs 3:5-6).
Lastly, we want to remind you that it is only through Jesus Christ that we have access to God. You ended your prayer correctly, "In Jesus' name. Amen." Continue to pray and believe in the power of Jesus' name.
Articles:
Hello everyone! Let's lift up @FeathersOfAngel'sWings who needs hope and trust in God. Also, prayers for @LilPaul's health, @Tynaidell's rent, @Gwenin's daughter, and @Anonymous' daughter Chloe. Let's pray for these needs in Jesus' Name! 
Faelxouville:
**Prayer Request Updates** 
Let's lift up **@Anonymous** who's seeking guidance for their mom.
**@Croerourdor** needs prayers for U.S. immigration reform.
**@Aeloator** could use support for achieving their January targets.
**@Othiadron** requests prayers for their daughter's anger management.
**@lil Paul** needs healing prayers for breathing difficulties.
**@Tynaidell** could use support as they face rent challenges.
**@LilRedFox89** needs prayers for marital trust restoration.
**@Gwenin** requests swift recovery for their daughter’s cold.
**@Fyrudoraenran** needs prayers for upcoming surgery.
