This girl keeps giving me some kind of behaviour but I don't know what it is. She keeps doing things like saying " what are doing here?" When she can clearly see what I'm doing. She also says things like in a joking way " you're in the way". Or saying " I should have open the door harder as I was on the other side of the door". She has even nudged me when carrying a box to to her work area.
I just don't know if she is joking cause she has a poker face sometimes. Is this acting mean behaviour or something else? Please help it's really got me wondering and I don't know how to read the situation.