Help!!!

Hi to everyone...i'm technologically challenged, and have never been involved in any sort of forums before....so apologies.
I grew up in Greece, but have been living in Australia for the past 8 years. I just returned from Chile, after spending two months there. Loved every single moment there, people, the music, Patagonia, Valpo, the fat free food dipped in mayo lol the LOT! I want to relocate there and stay for a while, but not as a tourist....but working and blending with the locals.
Not sure why i'm writing to you about...just a bit scared i guess in relation to my employment options....and whether it's feasible.....
Any interesting comments would be much appreciated!!!!!