Am I ruined?

So, I am in my freshman year of college, and I am having a crisis; I don't know if I'll ever be able to do what I want to do: study AI.
AI is artificial intelligence, which entails a lot of math and logical thinking, the latter of which I have no problem with. However, I am not doing well in math. I would need several levels of math, at least an extra few years, just to be able to fully understand the higher levels of it. I would be willing to do so, but I want to make the best possible move. I'm sad, angry, and confused, and wish I had a solution.