Dream bout me and my ex crying

Hello everyone!

Last night I dreamed that I was at school. The break was over and I had to go to class. Suddenly I overheared my ex saying to a common friend of ours that even thought he thought he doesn't, he really loves the girl (that made us break up. She has a boyfriend and she stopped talking to him since she found out that she succeded and that we are not together anymore. Making the long story short, she doesn't like "happy couples" and does everything (including spells...) in order to break them up.)

So I run to my ex, grabbes him by the wrist and dragged him outside the school. A saw a friend of mine waving me to go inside because I would be late for class but I ignored her.
We got otside and I started telling him that he is a liar because he had told me that he would get over her and that she was not worth what happened (which is true.)
I was so angry that I started crying. When He noticed that, he started crying too, hugged me and started staring at the scy. I am not sure if it was raining or not though.

After all of this,we went to the class that our we are taught biology. While there we heared a child screaming from the attic( that our school doesn't have of course.) We asked our teacher if that child was the school's mascot( I know that this sounds weird...). She got angry and said "You, are asking me for a child mascot, the other class is asking me for an octapus and the other one for a horse that will run around! Now get to your class immediatelly.)


Could anyone please explain this dream to me? Especially the first part?

Thanks in advance
Arya