Christina so far (at the end of S2)

I started Greys a couple of weeks ago & I’m on the last episode of S2 at the moment. I absolutely cannot warm to Christina, there’s been times that I thought she was improving but since she walked away from Burke whilst he was asking her for advice about his hand operation & leaving the operating room when he needed help I just think she’s cold & rude. I understand the road they are trying to go down with her character (unemotional, smart, probably damaged & we’ll find out why she is the way she is) but I genuinely just think she’s a rude person. Is my mind going to change as I go on through the seasons?