It is definitely possible that I could be mistaking Jessica's friendliness for flirting. What I can say is that I have observed how Jessica acts around the other people in her department when they are hanging out and she is completely comfortable. When she is relaxed, she is very talkative, laughs easily and seems to like to bust chops with her co-workers in a friendly way. When she is around me she is very nice but more serious and much more anxious than around the people in her department. She definitely is putting up a bit of a front around me. Whether she likes me as more than a friend or not, for whatever reason she seems to feel a little uncomfortable around me. I don't think that the discomfort is a result of her not liking me as a person. Really, I don't know her that well and I don't know what our interactions would be like if she felt completely comfortable around me. I want to get to know this girl better and try to be around her more but I don't want to creep her out. Sometimes we work the same shifts, she seems distant and other times we will have more interaction and she is friendly. It's just a bit confusing.