We understand your desire to explore the world and we will pray for God's will to be done in your life. First, let's remember what the WEB version says, I can do all things through Christ who strengthens me. Philippians 4:13. First of all, then, I urge that petitions, prayers, intercessions, and thanksgivings be made for all people. For kings and all those who are in high positions, that we may lead a quiet and peaceable life in all godliness and reverence. This is good and acceptable in the sight of God our Savior; who desires all people to be saved and come to full knowledge of the truth. 1 Timothy 2:1-4.
However, we want to remind you that your primary goal as a Christian should be to seek God's kingdom first, 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. Proverbs 3:5-6. It's wonderful that you want to explore the world, but ensure that your travels align with God's purposes and that you are not neglecting the calling and responsibilities before you. We would advise against traveling with random women not in your family. This is not a godly situation and we would encourage you to pursue traveling with the goal of either family or close friends that are the same gender or with the intention of finding a spouse.
As for those speaking negatively, we pray that God would shield you from their words and actions. We know that the main thing is to have the peace of God. Do not be anxious about anything, but in everything, by prayer and petition, with thanksgiving, present your requests to God. And the peace of God, which transcends all understanding, will guard your hearts and your minds in Christ Jesus. Philippians 4:6-7. Again, remember that Jesus himself told us, In the world you have oppression; but cheer up! I have overcome the world. John 16:33.
Let's pray:
Dear Heavenly Father,
We come before you in the name of Jesus Christ, lifting up our sister who desires to explore the world. We pray that you would guide her steps and open the doors that you would have her go through. We know the whole world belongs to you and the earth is yours and everything in it. Psalm 24:1. Protect her from those who speak negatively against her and help her to walk in the power of your Spirit. Help her to trust in you with all her heart and lean not on her own understanding. Help her make the right decisions and be in the right place with the right people.
In Jesus' name, we pray. Amen