After I was blackpilled, the effect on me was the opposite. Before, I was paranoid about what I should do or fail to do to make myself attractive, and it was taking me too long.
From the moment I realized that everything is useless to attract women, I stopped worrying about it, I stopped being tense when a woman approached, I stopped thinking if my hair or my clothes were adequate, and I stopped feeling bothered to be silent. Since nothing I say will improve my image in people's minds, I will not think of anything to talk about.
You only lost your sense of life because you were conditioned to believe that the meaning of life is women. And they are not feeling anything. The meaning of your life is to feel happy and cheerful with whatever it is. If your joy right now is watching a video on youtube, or reading something about some science you like, then enjoy that joy.