Nice and easy
You're not real.
Your birth certificate; why? Why does any human being need a certificate to prove they were born? Your mother knows, she went through a lot to carry you, to give birth to you, you can run, jump, talk & scream, but something to look into is 'the strawman' which is the fictional you, created without your mother or father knowing, (your "parents", the one's who pay for for you when you're young): the pair who rents you; from who/whom?)) and all this without you, or them, knowing.
Find your 'birth certificate' and you'll find a registration number on it, and of course that could be just thought of as a document number, to ensure no documents are stolen. You'll also see that your name is printed in black ink, and in capital letters, and that's the fictional you, AKA your 'strawman'
As life goes by, you'll get letters delivered, in that name, and of course you'll assume that's you, but it's not, it's the fictional you, although these letters will normally cost you money because you believe it's the factual you. Sometimes (& hopefully not) even a court summons may arrive. But once again, it's not for you the human being, and this is where you (the fact) are being coerced to enter into a contract, under the sender's terms. A Corporation, is a registered business, which must generate an income in order to survive, however a registered corporation cannot contract with a living, breathing, Sovereign being, so the birth certificate scam was created.
You really do need to understand the difference between lawful and legal initially. But to make this easy, read the following link, and learn:
Personally I claimed ownership of my birth certificate, so I do have experience of this, and first learned the Law of the Sea, AKA Admiralty law, decades ago during my time spent at sea. And the video below puts things into simple reality, plus the link above is also informative.
So now I've given you two start points, just carry on thinking along these lines: why do judges wear black? Why are humans tried under Habeus Corpus (latin:- have the body brought?) Why do you stand in the 'Dock'? What does 'birth (berth) actually Mean?