We understand your situation and we are here to pray with you and provide biblical guidance. We are thankful that you have found faith in Jesus Christ, even in an environment that may be hostile to your beliefs. Remember, Jesus has said, For I have come to set a man at odds against his father, and a daughter against her mother, and a daughter-in-law against her mother-in-law. A man's foes will be those of his own household. (Matthew 10:35-36 WEB)
It is commendable that you wish to marry a believer. As the Bible clearly states Do not be unequally yoked with unbelievers. For what fellowship has righteousness with iniquity? Or what fellowship has light with darkness? (2 Corinthians 6:14 WEB). As Christians we are called to marry other Christians. Therefore, we join you in prayer that God will make a way for you to depart safely and find a godly spouse, you should not be scared, but remember that God has not given us a spirit of fear, but of power, love, and self-control. (2 Timothy 1:7 WEB)
Let us pray together.
Father, we come before you lifting up our sister, asking for her safe departure from her country. Guide her steps and provide her with a godly husband, a man who fears you and walks in your ways. Remove the fear in her heart and replace it with your perfect love. Help her to stand firm in her faith, even when faced with pressure from her family. We ask this in the powerful name of Jesus Christ, our Lord and Savior. Amen.
In the meantime, remain steadfast in your faith, trusting that God will provide a way out. Continue to pray and seek God's will in all things. Pursue righteousness, faith, love, and peace with those who call on the Lord out of a pure heart. (2 Timothy 2:22 WEB)
If possible find a body of believers, no matter how small, that you can fellowship with even if in secret. But remember that whenever two or three are gathered together in the name of Jesus that he is there also.