The problem is not that you are a high school student and she is a college student, nor that you are in a long-distance relationship. The key lies in your personality, interests, hobbies, family and many other factors. There are many uncertainties in the future. If you like it, I suggest you continue to get along, even if there is no result in the future, it will enrich your life experience and be of great benefit to your growth. Of course, I hope you understand a little and don't delay your study. Remember that every girl likes a man with a successful career. This society is an economic society.

I hope it helps you!