Actions - feels like I'm..

It's no secret that I'm turning 19 this May.
but to tell you truthfully, I have no idea how I'm supposed to behave/act/feel.

Lets see..
Actions. ------------------------------------------------------------------------ Feel like I'm..
Camwhore like teenage girls ^^. ---------------------------------------- 13-17 years old
Updating friendster ---------------------------------------------------------- 13-17 years old
Crazy over young cute idols (eg. Jiro Wang Dong Cheng). ----- 13-17 years old
Reading magazine for teenages ---------------------------------------- 13-17 years old
Sleeping past midnight ----------------------------------------------------- 13-17 years old
Blogging at uglyfatchick.blogspot.com for > 2 years --------------- 13-17 years old
Playing Maplestory ----------------------------------------------------------- 13-17 years old
Shopping for cutesy stuffs -------------------------------------------------- 13-17 years old
Putting make up --------------------------------------------------------------- 17-21 years old
Having a 27 years old boyfriend ------------------------------------------ 17-23 years old
Worrying for my future -------------------------------------------------------- 19-25 years old
Looking for a job --------------------------------------------------------------- 21-25 years old
Joining magazine contests ------------------------------------------------- 25-30 years old
Wanting to buy tupperware/storage boxes. ---------------------------- 30-40 years old!
Worrying for my brothers' future ------------------------------------------- 35-45 years old!!!