Looking for lift Sydney-Brisbane

Hi there,
My name is Natacha, I’m 25 years old and I’m a french backpacker.
I’m in Sydney at the moment and I’m looking for 2 possible opportunities!
I would like to find a LIFT FROM SYDNEY TO BRISBANE around 14/15 AUGUST. We could share fuel, food and fun!
The second option is that you are in Sydney ans you want buy a car or a campervan to travel and work all aroud Australia, but it is too expensive, maybe we can share fees!
I’m easy going, fun, I like advenure and I think, it is more fun to discover and travel with people than alone!
so, if you can help me with 1 or 2 option please send me a e-mail:
natacha.blandin@laposte.net
SEE YOU SOON
Natacha

PS : I speak English and french !