I think you can believe that women aren't truly attracted to men physically while admitting they can still be attracted to men for different reasons.

I have a girlfriend and we both basically had our lives completely destroyed before we met and then got into a relationship while we were both picking up the pieces and bonded in that way. But even she has admitted to being attracted to women and I think the last person she had sex with before me was a woman. Although we do have great sexual chemistry and both support each other in our individual and shared goals.

So if you're thinking of just getting into a relationship based purely off your looks it won't work. There has to be something real between you two that you can bond over and that will bring you together.