To Go To The Library For Over 30 Minutes!!!!!

I am concerned that the library doesn't let us go there for over a 30 minute time frame. It is not fair for those of us who need to go there. We need the the library to study and work on things. A reason that they have kicked us out is that we "use it as a hangout spot". That is untrue, we use the library to study. Even if it is hangout spot, we aren't even a disruption, plus, having friends and hanging out with them is good for your mental health. This proves that the teachers and staff at school do not care about our mental health.