Is there a better word than Happy?

I've been really happy since coming back from camp..and poor wenjun, who had no choice but to share my happyness since we work together.

Me: wenjun, I'm really very happy leh.
Wenjun: (exasperated) yes I know..you told me four times in the past 2 hours already!
Me: (shocked) really meh! I told you already? I dun rmb! Are you sure you r not taking advantage of my short term memory?!
Wenjun: yes! ok maybe not four times, but confirm got three times lor! I know, I know you are very happy.

Thank you Lord :)