The best answer for reading portion

Not really sure what you meant here either but I'll give it a go anyways. Look below!

Explanation:

This really depends on the questions you are answering for the reading portion. For example, with evidence based questions, you'll have a follow up that asks you to find the exact line that correlates with your previous response. What I like to do is look at the question first (read carefully) then find the lines. From there, I answer the question above.

r/sat and 1600.io are 2 good resources. there's a lot I could name.

The most important thing you can do to get comfortable with the format and what it is going to be like is to practice concepts, practice tests, and strategies. Good luck!