As a general rule, a contract between a minor and any entity is voidable by the minor.
This is done when the minor has not yet reached the age of majority.
You are no longer a minor.
The contract has now been constructively ratified by your passage into two years of your majority.
You now legally are locked into the contract you instigated and initiated.
You can attempt to file bankruptcy or pay the debt.
If you are in no position to pay the debt, you might be wise to consult with a local attorney.
Filing the dispute with any credit agency isn't of any value to you.
You do not owe them the debt.
You can not claim now that you were induced to commit fraud that you knew then (and now) to be wrong.
You lost your ability to assert your minority two years ago!
You are legally on the hook for the debt.
You might have a few limited defenses, so again, I suggest you speak with an attorney, if you have grave concerns.
Otherwise, stop talking and blabbering about this.
If you just clam up, this will become just another BAD DEBT.
If you claim you were induced to commit fraud, you'll talk your way into BIG trouble!
There also exists the possibility of an assertion of fraud on your part by these creditors.
This of course would become a criminal, and not a civil matter.
This could be made easier to assert against you, because of your admission above.
Voidable Contract
A voidable contract, unlike a void contract, is a valid contract. At most, one party to the contract is bound. The unbound party may repudiate the contract, at which time the contract is void. (For example, depending on the jurisdiction, a contract with a minor may be a voidable contract).