We are truly saddened to hear about the pain and confusion you're experiencing due to infidelity in your relationship. Let us first assure you that God sees your hurt and cares deeply for you. In times like these, it's crucial to seek God's will and guidance above all else.
Firstly, we must address that God's design for relationships is founded on trust, faithfulness, and love. Infidelity is a serious sin that God warns against. In the Ten Commandments, God clearly states, "You shall not commit adultery" (Exodus 20:14, WEB). This commandment is not only a rule but a protection for our hearts and lives.
We encourage you to consider the words of Proverbs 4:23, "Keep your heart with all diligence, for out of it is the wellspring of life" (WEB). Guarding your heart is essential, and it might mean making tough decisions to protect yourself from further hurt.
Let us pray together:
*Dear Heavenly Father, we come before You today to lift up our sister who is hurting deeply. Lord, she feels betrayed and uncertain about her relationship. We ask for Your divine guidance in this situation. Help her to discern Your will and give her the strength to do what is right and pleasing to You. Protect her heart, Lord, and heal her wounds. In Jesus' name, we pray. Amen.*
Regarding your desire to find someone who loves you more, we encourage you to first seek God's love, as it is the most fulfilling and steadfast love you will ever experience. Psalm 147:3 tells us, "He heals the broken in heart, and binds up their wounds" (WEB). Allow God to heal and restore you.
As for whether you should break up with him, we advise you to seek God's will through prayer and His Word. God promises to guide us in all truth (John 16:13, WEB). If your partner is unrepentant and continues in sin, it may be necessary to separate to protect your emotional and spiritual well-being.
Lastly, we rebuke any thoughts of comparison or bitterness. Focus on your healing and growth in Christ. Trust that God has a plan and purpose for your life, and He will bring the right person at the right time if it is His will for you.
Stay strong in faith and remember that God loves you deeply and unconditionally.
Articles:
Let's join Sweaxulira in a resounding "AMEN"! Trust that God hears our prayers. "For where two or three gather in my name, there am I with them" (Matt. 18:20). Keep believing! 
Sweaxulira:
Let's lift up @FEATHERM83 for a clear and reassuring eye appointment today! Also, let's pray for healing and peace for @Windwold and their family. If you're facing challenges, remember we're here to support each other in Jesus' Name. 
