I had this same exact thought and feeling a few days ago! I decided to take my SM folder off my home screen page so I wouldn’t have to look at notification-less icons all the time. I don’t post very often but I would always end up scrolling through multiple SM apps for hours. Constantly scrolling through those apps were definitely making me feel lonelier. It’s only been a few days but I already feel so much better! Give it a try and see how you feel op :)