If you were born in 2004 and the current date is May 22, 2025, then:

• If your birthday in 2025 has already passed (before or on May 22), you would be 21 years old.
• If your birthday in 2025 is still upcoming (after May 22), you would be 20 years old.

So, your age is either 20 or 21, depending on your birthdate in 2004.