That's actually an astounding litmus test for whether or not someone truly has hit blackpilled status... It does seem like I stopped having crushes around the time I was truly blackpilled. To have a crush implies you do actually have hope, but now it's this state of seeing a desirable woman, even one I wildly desire, but I just don't think about her unless I'm around her because it's almost as if subconsciously my mind realizes "there's nothing there to go after, not spending mental energy on it."
The nails in the coffin really were the blackpills where you see women today who are 4's and 5's who have 7's and 8's blowing up their egos and orbiting them on social media, which means 8's 9's and 10's even are who they fuck "when they want to fuck."
The best blackpill for any guy is probably catfishing on Tinder with a woman's pics who is a 4 or a 5. Seeing how much dick that is nearly double her looks rating being thrown at her will ruin you.