Ana congratualtions :-) what you did was very RISKY indeed.
@Ismail you should go for the Job search visa but do not burn the boats at home because any new place can be tricky. I would suggest like Ana to apply for the visa and give yourself at least 3-6 months to be able to find a decent job in ICTs. Their are a lot of jobs being advertised everyday but not sure where do they vanish :-)
Lastly, you will need some very good references in the market i.e. Telecoms & IT so start networking with people here on linkedinn that will help you learn more about the people here and also the way they approch ICTs.
Best of Luck!
Godfather