I couldn't hide mine behind my hair because at the time I had much shorter hair due to strict parents not letting me grow my hair out but I would have my hand on my head when I was sitting in class and my headphones generally matched my the color of my clothes so it was even less noticeable

Yeah I used to do that in middle school in like 2010

Im willing to bet Tik tok is going to slowly turn to shit just like facebook and Instagram did I have not yet made a rednote but I dont see too much of a reason in keeping up with tik tok for too much longer

I dont see why not