<human>: Can you give me a shortened version of the text?

Yes, I'm 15. Yes, there are more fish in the sea. But it means a lot if you're willing to help. 

I've been here before. I was trying to find a way to at least establish a friendship with my ex. Well today, a friend asked her how she was doing with the breakup. Apparently, this is news to her.

About 3 weeks ago (August 8), we had a huge fight. The conversation ended with "I'm done with you, I can't do this anymore, goodbye." Then when we  started talking again a week later, it was cordial, but not connected like we were when we were dating. Maybe not even too friendly. Regardless, I was pretty sure she had broken up with me, and I was just trying to regain our ties.

But after lunch today, she looked upset, so I asked what was wrong. She said, "We're broken up, now?" I replied with, "I thought we talked about this, this was a while ago." "No we didn't have this talk, and I had to find out through Friend X!" She then stormed off. I think she just thought our fight was just a fight, but I thought it was a breakup.

What do I do? Please help me, Reddit.
<bot>: I thought my girlfriend dumped me. She didn't see our relationship was over. But through some unfortunate events, we are broken up.