I’m a freshman in college and I have one roommate and we share one room. We are friendly but each have our own friend groups and interests. We are both night owls but I guess  I’m a little different because I don’t stay out late or come back to the room later than 11/12 on weekdays. On the other hand, she will sometimes comes back to the room at 3 or 4 in the morning when we both have class the next morning. Whenever she comes into the room that late and starts shifting around and turning on lights etc., it wakes me up. Every time. Sometimes I stay up a little later and wait for her to get back before I go to sleep just so I don’t have to wake up and try to fall back asleep again. Other times, I just can’t wait and I go to sleep just to inevitably be woken up hours later by her entering the room. If it were a Friday or Saturday night, I wouldn’t mind but it’s every day of the week. I finally couldn’t take it anymore and told her my issue and asked her to not stay out later than 12-1 on weekdays and that if she needed to stay up late doing work or whatever it is she does, she could do it in the room. She says that she is trying to be as quiet as possible and then got an attitude with me for trying to give her a curfew. She continues to stay out late and now, it seems she isn’t even trying to be respectful of the fact that I am trying to sleep. AITA for asking her not to stay out late? And WIBTA if I brought the issue to my RA?