With respect, your post is all over the place. It seems you are kind of asking us to explain vast amounts of foundational chemistry to you, but it's just not possible. You are more likely to receive useful help here if you ask specific, targeted questions. The better you can delineate what you understand from where you are having problems, the better we can help you.
Also some, including myself, cannot easily access data sharing sites like google drive. So, I have no idea what the file is that you linked to. You may get more mileage by posting what you need to in the body of your post rather than linking to files. If you are linking to huge files with lots of information that you want someone to explain to you - again this is probably not the best way to go about getting help here.