Your Colonel, Konig, made it very clear he didn't have feelings for you. Hell, he even slept with a rookie just to prove he didn't want to be with you.

He never let you forget that he felt absolutely nothing for you - that was until he caught you messing around with a Sergeant.

You were in the training room with nobody else but you and Konig, and he pushed you against the wall - pinning you to it as he towered over you. "What the hell do you think you're doing with that Sergeant?!"