Rockmangames, you missed the meeting about "new light" concerning holidays. Former Jehovah's Witnesses are permitted to celebrate, greet each other with joy, and display other forms of merriment without fear of Jehovah's wrath. This may be confusing for those who are trying to get baptized IN to the Jehovah's Witness faith, but you should not concern yourself with this odd behaviour.
You are really sweet, Rockmangames. I do hope you keep up with your studies both at home and here, too.