I Will Guess Your Age! (Really Works!)

Please Follow These Instructions! <3

Hello everyone! <3
Today I will guess your age!
You are going to need a calculator. (You can use an online one too!)
Good luck and enjoy!

1. Pick a number between 1 and 10.
2. Multiply the number you picked by 2.
3. Add 5.
4. Multiply that number by 50.
5. If you have already had your birthday this year, add 1763.
6. If you haven't had your birthday this year, add 1762.
7. Now, subtract the four digit year you were born in (eg: 2001)
8. The first number is the one you chose at the beginning, and the other numbers are your age!

Hope you enjoyed!
(Please tell me what you got, what you thought, how to improve, if it was right or wrong etc.)
<3