There are plenty of resources online and in libraries that let you study Masonry intellectually. Yet we better try to study intuitively with our consciousness. If you study the following books and lectures and put it into practice, then you will have a good foundation to understand mystical symbolism.
https://glorian.org/books/the-secret-teachings-of-moses
https://glorian.org/learn/courses-and-lectures/alphabet-of-kabbalah
https://glorian.org/learn/courses-and-lectures/kabbalah-of-genesis
https://glorian.org/learn/courses-and-lectures/twenty-two-arcana