Need help in Reading Section

This is my case: I get easy 750+ in the math section. The Writing I get between 670-730. However, on the reading, I always end up with 580-630! I continuously practice and try to catch my errors. I read the news articles and study vocab sheets. Yet, in the passages, I still end up getting questions wrong. Even the short passages, I end up over analyzing and getting main idea questions wrong. I also noticed that the passages that interested me(science, math) I understand and get higher scores in. How can I help myself to not zone off on the boring passages that do not interest me. I do read passages and articles outside of school but I still do not comprehend or retain the information in SAT passages. Please help

Thank you so much