<human>: I'm not exactly sure where to start. So for anybody reading this thanks. 
About a year ago I met this girl. Now I've had my fair share of girlfriends and flings. But she was different. Spectacular in every way. Like the kind of girl you should marry. After a couple of months of meeting her I found out she broke up with her boyfriend of 5 years, a monts later we're dating. I've never been so happy. For her Christmas present I took her to meet my family in Manhattan. (We live in the UK, and I've never wanted to take any other girl there, just to explain the extent of how much I love this girl.) 

Before I met her; I had planned to travel to Australia. I lived at my friends parents house for a couple years saving up. But she unintentionally changed my plans. 
About a month ago, she bumped into her ex boyfriend. She said, she had a rush of feelings and didn't know why she felt the way she did. She pretty much immediately told me this and we broke up 2 days after she told me. I can't be with somebody who doesn't know what they want? 
We carried on talking because I knew that it was a short phase. He treated her like shit. I couldn't have treated her with more respect, love etc. 
She now realises this and we're talking again. She regrets ever doing what she done. We're seeing each other every other day. I've told her that when we broke up I planned to go to Australia. But I think we are rekindling our relationship that was so perfect. I've never been happier with any other girl. She literally is my best friend. 

What do I do? Go to Australia. Bearing in mind I will have to stay in the UK for another couple of years to save enough money to go. 
Or stay and try and rekindle this relationship?
Or any other option?!

Can you summarize the given text in a few sentences?
<bot>: I love this girl. Dated for 8/9 months. Broke up, still talking, might get back together, do I go to Australia or not.