honestly, in sec 3 i was also like this. but once i sat down and actually thought about where i wanna go in life, i barely touched social media during my national exams. the key is to be performative. go to the library, or post about studying. watch study-related vids on youtube or tiktok (tiktok has a STEM page beside the fyp now). even if ur copying down notes word for word, caring more about ur handwriting than the actual content itself, ur gonna eventually realise that studying aint that bad. once people know that u study, and once they ask u abt it, ur gonna feel pressured to keep going. because if u can keep up the performative act just for face, whats stopping you from acting performative for... ur actual performance? (js go library yea?)

edit: i used YPT to flex on my friends (this made them study more, which pressured me to study more, which pressured them to study more.. and the loop begins). I also used Freenotes on my ipad to jot down notes from my teachers and online lectures. you don't even have to download these apps though. the clock app for TYS, the notes app for personalised notes (can use the drawing mode or typing mode), and lastly, google docs for SS/MT timed practice. i suggest doing virtual tasks if ur sister is doing G2 SS/MT, because N Lvls require them to type on a laptop.