<human>: A little background information:

I'm German, my gf is Chinese and currently back in China.

This morning she texted me asking if we should skype before I have to go to the University. I told her shure, "I just have to take a quick shower first". My flatmates blocked the bathroom so I ended up taking around 40 minutes before I came online.

She was upset and told me she was angry because I left her waiting. I explained the situation to her and thought the matter would be settled, but she was still angry. Now she tells me she is angry that I didn't console her and only wanted to explain to her that I'm not at fault. We end up arguing for about 50 minutes before I had to leave.

Now I honestly don't know what to do. Apparently she thinks I don't care about her feelings and that I should console her, no matter what. I on the other hand think I do care about her and also show it to her, I just couldn't comprehend this occasion. I don't get why she would be so upset about something so trivial. I suspect something deeper hast caused this, but she wouldn't really tell me.

So now I don't really know how to continue.

Can you condense the text into three sentences or less?
<bot>: gf is angry because she thinks I should apologize and console her no matter what, I don't know how to react.