Career Future & Marriage Compatibility

I am asking question in reference to my daughter Suhani who is born December 19, 2003 at 2.07 AM in Richmond Virginia USA.
1. Want to know what her prospects of pursuing career in Dentistry that she desires for. She wants to be a Dentist and still in college and will take exam 2025 for it. What are her chances of success in getting admission to Dental School and becoming a Dentist.
2. She also has a boyfriend who is American and his birthdate is December 9, 2002 and she knows him from high school but he did not go to college. He is become a Pilot and wants to continue that. I personally do not like this match for various reasons including different culture Indian & American and also because he is not even pursue college. Do you think this match will continue to marriage or will this break and she will find another suitable match for marriage later? Thanks very much.