No sorry. I don't use multiple website pages to own. I only use Facebook that is all.
Linkedin is what gets me most of my opportunities, generally most jobs come to me, rather than me look for them. Just hit up lots of agencies, make friends on linkedin with as many people as you can who are in the industry, and all the agencies. Ensure you have all the keywords in your profile, so when people do a search looking for people, they have you come up as a hit.
It's not a lot of effort, and it's not like facebook where you have to post a lot or anything. Just set your profile to provide emails when someone contacts you. Set and forget.
As for your situation, don't lock yourself into only one option for a career,you can in the meantime pickup some other work you can do, even if it's just stacking shelves at Coles. You can still look for work in the field you want, but in the meantime you have an income coming up, you feel good about yourself cause you are working, and are socialising, not to mention you are still learning things like team work, delegation etc, which all helps you once you do get a job in the field you want. It's also something to pull out experience wise in an interview regarding how you went above and beyond at deal with a situation etc, cause you gained that experience in another role.
I've employed many a person because they had done lots of varied roles, which showed that had a can do attitude, were very adaptable, could think outside the square and gained life experience through those roles. Generally they were also the most popular workers too because they could demonstrate that through actions in the workplace. You appreciate what a good job you have, when you have done something much worse.
