I'm going to tell you all this one more time: the 33 refers to the number of bones in the spine. It is MUCH older symbolism than Freemasonry, and it is found in literally hundreds or thousands or more different sects and religions, including pretty much ALL of the Eastern spiritual traditions. Do you understand how many that is? Do you understand how ubiquitous of a symbol tat makes it?
In 3 years you went no deeper than "Freemasonry". Jesus, man. It's like you just learn about this stuff by reading blogs.