Really want to learn. Can you help? (Pathfinder)

I have played IRL the beginner box for Pathfinder, and have a lot of the sourcebooks, but I would really appreciate if a veteran player would be willing to help me learn the game, I want to start a group with some friends but want to be sure I am playing right to begin with. If anyone has or could put together a good introductory quest and be willing to teach me the gameplay, it would be MUCH appreciated. Thank you so much in advance.

I suggest Trial by Fire! I assume you want to be the DM/GM that's great! I am going to explain the bare bones you need. Just start with what I suggest. As you learn the game more and more add more source books to it. Don't over complicate it. You are the DM/GM you decide how to interrupt a rule when it's definition may seem ambiguous. As far as your good introductory quest would go just pick out a level 1 module. That's going to be the easiest for you and your players. For more in depth I would explore this youtube channel Dawnforged Cast the "Pathfinder Basics", "Be a Better Player", and "DM Basics" For free only sources google Pathfinder SRD and PRD these are free rule resources for you and your players. And there is also the Paizo.com forums as well. Here is what you want to start with (you will also need some dice). For your players pick at least 1 copy each of Strategy Guide & Rules Reference Flash Cards but having them have their own copies, will help be more helpful, but you can start with 1 of each. You the DM/GM will need the Core Rulebook & Game Mastery Guide Pick one of these GM Screen

If you would like, i can DM some really quick, really short one shots and talk you through the DMing process as we play.