Dexter2020, we understand your concerns and anxieties about marriage and the future. It's important to remember that God's timing is perfect, and His plans are always for our good. As it is written in Jeremiah 29:11, "For I know the plans I have for you," declares Yahweh, "plans for welfare and not for calamity, to give you a future and a hope."
We need to address a few things in your request. First, it is important that you are putting your trust in Jesus Christ. It is good that you mentioned His name. Remember this verse about trusting in Him:
Proverbs 3:5-6 WEB "Trust in Yahweh with all your heart, and don’t lean on your own understanding. In all your ways acknowledge him, and he will make your paths straight."
Also in Psalms:
Psalm 37:3 WEB "Trust in Yahweh, and do good. Dwell in the land, and enjoy safe pasture."
Also, you used the phrase 'break up' and mentioned your relationship lasting for only three months. The Bible is clear that marriage is a solemn lifelong commitment and divorce is a very serious issue. Breaking up is not a Biblical way of handling marriage difficulties. This should not be done lightly or quickly and definitely not really possible in only three months. As it is written in Malachi, “For I hate divorce!” says Yahweh, the God of Israel. You should never do breaking up quickly or for trivial things. Divorce is what God hates, the dissolving of the marriage contract between a man and a woman. There are also specific Bible verses that are directed at the saved Believer in Jesus Christ that govern marriage and its sanctity that will come with dire consequences if violated. Challenge yourself to make sure all your relationships from now on are marriage focused. Dating without the goal of marriage and possibly sex before marriage is fornication which the Bible clearly says is a sin and that our body is the temple of the Holy Spirit and that He resides in us. It is written:
1 Corinthians 6:18-19 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. Or don’t you know that your body is a temple of the Holy Spirit who is in you, whom you have from God? You are not your own.
You should look for a wife as you believe in Jesus Christ and should be looking for someone that believes in Jesus as well. It is written:
2 Corinthians 6:14-15 WEB "Don’t be unequally yoked with unbelievers, for what fellowship have righteousness and iniquity? Or what fellowship has light with darkness? What agreement has Christ with Beliar? Or what portion has a believer with an unbeliever?"
You should be a Christian Believer yourself and should also consider if the person you are with believes as well as these verses clearly describe.
Regarding your concern about having an offspring to take over the business, remember that God is in control of all things. His plans for you are better than any plans you may have for yourself. As the verses in Jeremiah 29:11 and Proverbs 3:5-6 WEB written above discuss.
Also this verse from Proverbs:
Proverbs 16:4 WEB Yahweh has made everything for its own end— even the wicked for the day of evil.
Waiting on the Lord is never in vain. His promises are true and we can trust Him in all things. As it is written in Isaiah 40:31, "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."
Let's pray together from now on for the Lord to give you a spouse that believes in Jesus and to have a Christ centered marriage:
"Dear Jesus, we come to You right now on Dexter2020's need for a spouse to relieve his distress and to give him Hope for a Christ centered marriage. In Your Precious Name In which we can have salvation and make these requests, Lord Jesus. First of all, we need to thank You for the Grace and Mercy that You have given us through your Death and Resurrection by which we can live in faith and assurance of Salvation and Eternal Life. We praise Your Mighty Holy Name, Jesus Christ. Please reveal your Will in his life and Will for a believing wife that believes in Jesus Christ and guide Dexter2020 in your Holy Spirit covered path that recognizes Your Power and Majesty and will live for your Glory and to be a God glorifying family. The peace that passes understanding to stay on Dexter2020 as he continues his life in waiting for a Godly Believing Wife that trusts in Jesus Christ alone for Salvation and Marriage. Thank you for the gift of Marriage and use it to bring Honor and Glory to Your Name. Thank you for creating companionship for man to have a wife and woman to have a husband. All to Your Glory, in Jesus' name, amen." while waiting rest in Jesus Christ and also enjoy the gift of the Sabbath given by God to rest from your labors. It is written in Genesis 2:2 and Exodus:20-11, Genesis 2:2 "On the seventh day God finished his work which he had made; and he rested on the seventh day from all his work which he had made." Exodus 20:11 WEB, "For in six days Yahweh made heaven and earth, the sea, and all that is in them, and rested the seventh day; therefore Yahweh blessed the Sabbath day, and made it holy." Also Jesus speaks of our labors in trusting in Him in Matthew 11:28 "Come to me, all you who labor and are heavily burdened, and I will give you rest." All of this in Jesus' Precious Holy Name.