If the bigger towns/cities have better options for education, you should definitely send her out to study further. With phones, internet, video calling available, you will be able to keep a check on her well-being and connect with her any time of the day. Your little girl would get better opportunities in a bigger city, will be meeting a lot of new, experienced people from around the country thus adding more diversity to her experience in life. A lot of avenues will open up for her and her growth. Just a few months away from home, you will see her grown into a more responsible woman, who has a knack for managing everything on her own. Don’t hesitate to send her to a city full of better possibilities and chances.