Let's roll :-)
The state is just as much involved in your divorce and any matters of abuse and spousal/child support if you get married.
We are not like the Islamics where a woman is a slave subject to beatings or murder by her husband's whim.
It is also the business of the state, since you got a birth certificate for your child, to assure you are accountable for child neglect/endangerment.
Marriage, like medical practice and legal practice requires a license - - AND ONCE YOU SIGN FOR IT, IT IS EVERY BIT THE STATE'S BUSINESS WHAT YOU DO...