I was thinking of whether to take up what course at what school.
Together with that, I was thinking of whether to study overseas.

I guess my answer to whether I want to study overseas is NO.
And why so?

I think one obvious thing is about my parents. They have already slogged 6 years of their life to support my sister in her studies in Australia. Plus, they have to cough out their blood to work extra harder during the 6 years she was there. Not only so, they are taking out all their savings for it. Every year at least 50,000 bucks... not a small number.
I guess, an exchange program would be a better option to cover the 'studying overseas' option.

Secondly, even though I think I can leave my family and go study overseas, maybe get a foreign boyfriend, and maybe marry there, I don't think I can leave church easily.
Afterall, I want to serve in church more than I want to study. However, this results to whether God wants me to serve in church or elsewhere. And it is a subject to when and how as well.
God always have his plan behind all my plans. No matter what I want that doesn't parallel with what He wants, He would strike it all off. Just like then, that I want to go Australia.
When I had everything prepared, and just waiting to finish exams, and just go, God suddenly pops up problems with me and the guardian.
No matter what, God also opened options for me - private schools. So now I am following the route of private schools because I cannot go to public universities in Singapore!

And another reason is because, if I can study in Singapore, what for I go study overseas? It's gonna be a waste of money and time. If private school can provide me a good certification and a fast route, what for I need to spend double the time and triple the amount to go? LOL.