How to attract medical students to be boyfriends?

I am a medical student, and the boys in medical school are not the abstinence male gods you think, but the straight men who are really unromantic. Besides, there are many female students in medical college, and the law of the jungle really has few good resources. I work shifts at night after work, and I am even busier if I am an attending doctor. Earning is really not proportional to hard work. But the boys studying medicine are really down-to-earth and persistent people. I think if you want to impress them, you need your support for their hard work, your care for life and your kind help to others. In fact, it's very simple. Even workaholics have their own hobbies. Just do what they like.