Alongside what cm0002 said, I've found that finding recruiters manually and putting yourself out there has significantly increased my callback rate. They really know how to pitch you a lot of the time, and I wish I knew this as a junior.
Basically, look for postings by TekSystems, Jobot and other recruiting companies and put in applications to their systems (make sure to only apply for a few so as to not seem like a "spray and pray" job seeker). Hopefully, you will get a callback and / or emails about positions. Eventually, you will get a call from a recruiter from one of the recruiting firms and they will ask you a bunch of questions about your tech stack, experience, what your preferences are for positions, etc and they will basically file you away for later. When they find a fit, they reach out.
It's great to have like 5 - 10 of these recruiters (from different companies) since you know you'll be getting calls even in dry periods like this one.
Also, I really cannot emphasize this enough - LEARN DATA STRUCTURES AND ALGORITHMS. It sucks to get a call from a company, have them set up a technical interview and then fail it and lose out on the opportunity.
This Udemy course is a great place to start if you know JS and it regularly goes on sale for $15 like every two weeks (not sponsored, it's just genuinely a fantastic course and it's worth every penny at any price, but for $15 it's a steal if you know JS): https://www.udemy.com/share/101WNk3@wU2BBFJCNjPisNOAOq7G4IopJulzdWP6mkQD_4_vkOPjMfs8zL8f8CUVsevYRvCjBg==/
I feel like we hear this every single time though. "Largest tech leap in a hardware generation" very much means "we'll bump the graphics a little, we're still targeting 30fps though"