Can my dream mean something about today?

i had this dream about me at school during embly (battle of the es week) i went inside but no guy seem to come in but i was the only one. i also had pretty long hair (i mean up to where my cheeks are) but a part of the hair comes to cover my right eye and puting my fist in mid air and my face being mad about something and trying to intimidate the girls. then i woke up before something happened. so can anyone know this dream means?