I like this girl I work with. We are not in the friend zone, but I can't progress the whatever we are into anything more. We're been working together for over a year now and we do hang outside of work but it's never at the bars. Lately she has been a little cold.
A) Tell this girl that I have feelings for her and ask her if she feels the same
B) Ask her why she has been cold.
C) Just start ignoring her completely
D) Interact with her, business as usual, hoping that she comes around again?