First, welcome to the forum!
High spots are possible, even for people that have done coatings forever. Seeing them when it's overcast or in low light situations is also common, and even more so on dark colored cars. Guessing yours is black or dark? They won't go away on their own, at least not anytime soon. But don't worry, all is not lost.
Here's a video with some guidelines, don't necessarily pay attention to the timelines as much as the steps.