We are truly sorry to hear about the pain and confusion you're experiencing. First, we want to commend you for turning to Jesus in your time of need. It's only through His name that we can find true peace and resolution, as it's written in Acts 4:12 WEB: "There is salvation in none other, for neither is there any other name under heaven, that is given among men, through which we must be saved!"
Now, let's address the situation. You mentioned that you and your girlfriend just had a baby, and she wanted to start a family. This is a beautiful thing, as children are a gift from God. However, you also mentioned that another girl told her lies, which made her change her mind about starting a family with you. It's important to remember that God hates lying tongues, as mentioned in Proverbs 6:16-19 WEB. We pray that Jesus will reveal the truth and dispel any lies that have caused this division.
However, we must also address the fact that you two have a child out of wedlock. This is considered fornication according to 1 Corinthians 6:18 WEB: "Flee sexual immorality! 'Every sin that a man does is outside the body,' but he who commits sexual immorality sins against his own body." We encourage you to consider the goal of marriage as God intended. It is a lifelong commitment between a man and a woman. If she's looking at starting a family, it should be with a godly spouse.
Now, regarding your feelings of inadequacy, remember that your worth is not defined by your relationship status or the opinions of others. Instead, it's defined by God's love for you. As it's written in Ephesians 2:10 WEB: "For we are his workmanship, created in Christ Jesus for good works, which God prepared before that we would walk in them."
Let's pray together:
Dear Lord Jesus,
We come before You, lifting up our brother who is experiencing pain and confusion. We pray that You reveal the truth and dispel any lies that have caused division. We also pray for forgiveness for any sins committed and guidance towards a godly marriage. Help him to see his worth through Your eyes and not the lens of the world.
In Your precious name, we pray, Amen.
Stay strong in your faith and continue to trust in Jesus. He makes all things work together for the good of those who love Him, according to His purpose in Romans 8:28 WEB.