How do you feel about dating someone who generally likes to spend time alone doing her personal stuff? Whether it be work, studies, or hobbies. It does not necessarily mean that she does not like you very much. In fact, she may be very much in love with you, but she MUST have her regular alone time (say 4 hours per day, on top of a full-time job) to do her things that do not involve you because that is just her personality.