I've been feeling a similar phenomenon.
First thing I've been doing is connecting more to people via comments (like right here). Easiest way to do so is through a secret HN link.
[1] https://news.ycombinator.com/asknew
Second thing is subscribing to small newsletters.
Outside of "The Internet", I've been reading a ton of books! I've been particularly trying to plow through books considered "the greatest".
[4] https://taylor.town/eschew-the-new
But most of all, I've been making things! Your brain might be trying to signal to that you don't need consumption or information right now -- you need to synthesize what you know into something new :)