We understand your desire for independence and space to work and create. It's important to seek God's will in all things, including where you live. Remember the words of 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."
Before we pray for this, let's consider a few things. Are you currently contributing financially to the household you are in? If not, the Bible calls for you to honor your father and mother. While it isn't wrong to want your own space, it's important that you aren't putting an undue burden on your family.
We also want to encourage you to consider the motivations behind your desire. If you are seeking to live independently, please ensure you are doing so with the intention to grow in your faith, maintain purity, and ultimately prepare for a godly marriage. You mentioned that you are not yet married. We will pray that God will bring you a spouse and prepare you for marriage. Marriage is a blessed relationship and according to the Bible, it is better to marry than to burn with passion. We are also curious what is holding you back from marriage.
Let's pray together:
"Father in heaven, we come before you in the name of Jesus to ask for your will to be done in this situation. We do not pray this with an attitude of entitlement or ingratitude. We pray that you will guide us to the right living situation that will be honoring to you and our families. We pray for you to give us the correct desires concerning a marriage and spouse. We also pray that you will prepare us for that time. Help us to trust in your timing and provision. In Jesus' name, we pray. Amen."
We encourage you to press into God and ask Him to show you His will. If getting your own apartment is part of His plan, trust that He will provide the means and the way. Always remember that God's timing is perfect, and He works all things together for the good of those who love Him and are called according to His purpose.