the honest thing to say first is that this one looks like the flimsiest of the five, and it is the easiest to dismiss. Numbers from a birthday? Let me show you what it is actually doing.
Every number here is produced by one operation: add the digits, then add them again, until a single digit is left. That is the whole mechanism. Nothing is looked up and nothing is chosen.
There is exactly one exception: 11, 22 and 33 are never reduced. They are called master numbers, held at full value because the tradition treats them as a doubling of 1, 2 and 3 rather than a route to 2, 4 and 6.
What that gives you is five numbers from two sources: your birth date, and the letters of your name. The date numbers describe what you were given. The name numbers describe what you do with it. When those two disagree, that gap is the reading.
One from your birth date, three from the letters of your name, one from both together. Each is in plain words first; the arithmetic is underneath, so you can check every one.
Each letter carries a number, A through I being 1 through 9 and then repeating. Vowels are counted apart from consonants, and that split is what gives two different readings of the same name.
Five numbers, read one at a time. The reading is in how they line up, and where they do not.
Your birth date describes what you were given. Your name describes what you do with it. Where those two disagree is where the reading is.
That is the shape of you. Numerology also divides a life into stretches, so the last question is which one you are standing in.
Two clocks run at once: four long stretches across a life, called pinnacles, and a nine-year cycle that turns over on your birthday.
Now the part you can act on.
Everything above, turned into something you can act on.