I have a crush on someone of the same sex in my dorm. Is it possible for her to like me? What should I do?

Nothing, there are a lot of people who think this way, but most of them are suppressed by their own subconscious, it's mostly about how you deal with this minority thing that's happening to you. There are many irrational things that you can't help but violate, and then there's always the pressure of the rules or, in this case, the ethics of the world. In fact, there's a reason for it. First of all, since the truth is that you do like the girl, accept it. Then face him squarely and deal with him rationally. Don't let your life be passive, and don't let yourself be distressed by your feelings. Feelings are amazing. If you fall in love with someone, you will feel unable to extricate yourself from it, 10 years 20 years love to the pink bone, there is no way to control, not a lot of TV drama, the protagonist of the main character can not face their own feelings of pain for the rest of their lives. In fact, there are a lot of other feelings like this, the reason is the same. Or maybe what attracts you to him isn't the feeling of being a woman, it's something else, something that makes you think of her as a relative or a special being and that triggers a feeling that you mistakenly think is abnormal, like a parent, a sister, or something else, that makes you suddenly find a bearer for that feeling that just happens to be your roommate. As always, take your time and deal with it, okay?