@WtfJudith i never wanted to answer this question. I think this is the time i shall answer.
Move out for kids when they are financially stable and "their parents" allow it. If you ask me, I am afford to buy an apartment in central Jakarta with all of my savings plus 1 car. However, i did not do that. I choose to stay in my parents house as they tell me, house is the safest place for their childrens to stay. It does not mean that i will stay here forever but it seems like they dont want me to go with several reasons. Plus i pay all of bills, operational expenses even some of miscellaneous costs. It is around 30% from my salary (that i usually spent in a month). The rest of salary? I save that ;) includes the money from project or side jobs.
Then, i keep those savings, waiting for the right time to buy a house or a medium Apartement that i can handle the house chores :) also, i am still afraid to sleep alone, somehow, sometimes, nightmare keeping me to awake all nights.