poor you LZ, but luckily no one is hurt. that's the most important thing. you probably should get the driving instructor to sit with you for a few hours to get back to the road again.
for the damaged car, you can contact Ji Shi Fu, Success Motors Service Pty Ltd to discuss whether to fix it or sell it by separate parts. he is quite good mechanic. Someone in this forum has fixed her car with him and a few of my friends did so. Reasonably lower price. or you can search the previous posts for other service company.