How to meet people and make friends in a new place?

Been living in Sydney for almost a year now but have not made new friends.

If I wanted to speak with some people, I have to phone up my friends from back home.

I'm shy with strangers and don't go out a lot, but also want to meet some people and cultivate good friendships with others.

What would be the best way to start given I am not a very outgoing person?