girl's class

I woke up early in the morning....I am really excited to go to my first class in this semester..I need to attend three classes today...acc 165,eco 162 and bel 260...hopefully,this semester is enjoyable...now,I am studying in class D2B4...all the students are girls...this is my first class that I do not have a boyfriends...I do not why...It is like I am studying in the girl's school...but it does not give me any impact at all..