Honestly, being a parent is hard. Think about it like this for your mom, she carried you for nine months and then gave birth to you. She fed and changed you and groomed you. As for your Dad in his eyes you're still his little princess, no mattter how old you've grown.
I understand the need to get away, so sit down with you're parents and tell them that you want to see the world, use flattery like 'you guys did an amazing job of raising me and keeping me guarded, and I really love you guys for that, but it's time to expirience the world. "
Dont act like a child crying and yelling, it will only tell them you're not ready. Act poised and calm as it's your best choice.
Additionally, get a job and save money for a place unless you have someone over there willing to house you like a friend or a cousin. Having a job assures your parents that your responsible enough to take care of yourself as an independent your woman.
You have a right to go out there and see new things!
Hope this helped 😊