I'm going to fake an australian accent with my good friend for 2 years
Why do you want to do that?
I want to make my girlfriend think I'm more successful than I really am.
It's not good to be dishonest with someone you're in a relationship with. You're going to make it hard for her to trust you in the future.
I have a good reason for it and it is for my girlfriend's good.
How is lying good for your girlfriend? And what is your plan? Are you going to do an accent forever?