A MBA is more for people with some work experience and already a Bachelor or Master. As you are 17 and speak of starting college, there are three possibilities:
1) You are studying in the USA and haven't decided on your major yet. Nevertheless the MBA is not an alternative.
2) You are 17 and you already hold a degree. => Unlikely considering your question.
3) You are in the UK, college means you are doing A Levels. => Why are you posting your question in the international study forum?!?!
Nevertheless as long as you a genuine talent and passion for software engineering/computer science then go for it and try to get into a course, which gives you a lot of possibilites. If you only do it for the money, forget it. (Or try out before, if programming is something for you. It won't neceaarily be your primary job, but without the degree will be
)
I would say: try and inform you! Your three options (Aviation, Human Resources, Software Engineering) are quite different, although not necessarily far away from each other.
To need to do good work, you need talent, passion and discipline. -> To earn a lot of money, you need to do good work.