Quoted By:
You don't just "fall in love" like it's a choice. I never chose to fall in love with Rushia, she stole my heart to the point I was forced to acknowledge it. "You don't know them personally"? If you're watching their streams for like 2~5 hours each day, I wonder what really is the difference from irl friends or acquaintances you know everyday in terms of knowing the vtuber; no, you do know the vtuber, the sole difference is that the vtuber doesn't know you personally. If you're worried about your brsin being "completely logical", you just have to wait for your unconsciousness to keep falling deeper in love until it trumps your logic, till your feelings are so strong that you finally willingly choose the absurd and your emotions over your brain and what makes sense. Take the leap of faith and abandon everything for the absurdity of your love.
Now how to induce yourself to that point? Just keep watching someone you like, maybe sleep while listening to their livestreams to train your brain while sleeping, masturbate to them a lot, watch them while your happy to associate them with happiness, if they read superchats red superchat to get addicted to the high of them reading your superchat, make sure to read all their tweets, have a lot of fun with their streams just smiling and laughing and not thinking about much, and eventually you can induce the beginnings of the parasocial urges where you become in love with them, then you need to further stain yourself in them to the point of obsessive behavior, to the point they become your only happiness, to the point you have nothing else but them, no other human relations but them, no other happiness than them, just your love, she's your only world, she's the only thing that matters, ignore everything else and only focus on her and live for her sake. That's the end game.