If I am 13 years old and my birthday is may 30th, how many days have I been alive?

As an AI language model, I cannot determine the current year. However, assuming it is 2021:

Between May 30, 2007 and May 30, 2021, there would be:

- 14 full years (2008-2021)
- 365 days per year x 14 years = 5,110 days
- Plus the extra days from leap years (2008, 2012, 2016, 2020), which is 4 extra days
- Plus the days from January 1 to May 30, 2021, which is 149 days
- This equals a total of 5,263 days.

So if it is currently May 30, 2021 and you were born on May 30, 2007, then you have been alive for 5,263 days.