...you're willing to take this feeble offering just for the companionship, I have to wonder if you're also afraid of commitment.
Or afraid of not being able to find another woman if you drop things with Sara, and thus you tolerate her sitting on the fence about a lot of issues in the relationship.
It's up to you to decide what you will do with your time, but I think Sara's true feelings will come out once she realizes you are going to go after what you want, even if that means finding another relationship.
~Sphinx
You don't need eyes to see, you need vision. ~Faithless, Reverence.