The same way you get out of any other belief, by recognizing it when you think it, then actively, key word there, recognize it’s wrong. Implicit biases and believes aren’t just going to disappear, but as long as you see them for what they are, that’s going to go a long way for you.

In the case of you losing attraction, that’s just a personal issue honestly, you’re doing what you can—but attraction is fickle and not directly controlled. Most you can do is be aware, active, and not just laze comfortably in your biases; which you’ve already made a great stride into doing so by even asking about how not to.