I forget my security answer I will like to rest it thanks

If the steps in the article below don’t work, contact Apple ID Support, although I’m not sure they will be able to help. 

Apple ID - If you forgot the answers to your Apple ID security questions

From the article below. 

Without proof of your identity via security questions and other carefully selected criteria, Apple Support can't help you reset a password or perform any other actions on your account. These policies are audited and reviewed on a regular basis.

Security and your Apple ID

If you use 2 factor authentication, you do not need security questions.

Otherwise ask for help here: Contact Apple for help with Apple ID account security - Apple Support