I can't remember the two step verication questions

As far as I know there's nothing you can do. There is no record of your questions and answers. If you forget them, then you no longer can use your account.

Two-step verification FAQ Get answers to frequently asked questions about two-step verification for Apple ID.

Frequently asked questions about two-step verification for Apple ID

Apple ID- Turning off two-step verification for your Apple ID

Apple ID- Can't sign in with two-step verification

Wht about the money I have on the account