Impressive! You should give yourself more credit as it takes more than just internet and patience to teach yourself enough to get into college.

I am also excited for society. However I am worried as well. While an AI tutor who is able to understand the child's current knowledge and gear the lessons toward what will make the most sense will be very powerful, it could also be used for brainwashing, propaganda, misinformation, etc. While we've invented a better way to transfer knowledge, we haven't removed the human desire to control information.