Someone help me to see what constellation I am, thank you!

That is to say, April of 14 is the lunar calendar, and the constellation depends on the date of birth in the solar calendar.

In order to convert solar calendar into perpetual calendar, you need to tell users what year this year is.

Is it 1996? 1996 Lunar April 14 Gregorian calendar is May 30th, so it is Gemini.