Hey man! sounds like a bumpy ride but you're still hanging in there.
About the dating scene, it's good you're taking a break from it. I don't think a dating blitz has been working out in your favor and it definitely is time to re-evaluate it. If I were you, I would try to have more conversations with women IRL without the expectation for anything. Just even some chit chat at the yoga class, grocery store etc. I think it pays to be more selective when you know what you want. Also, I am sure your wallet will be glad that you're not doling out $$$$. Those first dates add up I am sure.
I haven't been in the dating scene just yet and I am trying to talk to women more IRL and improve my communication and social skills. I know that I clean up real nice in person more than online, and I've had a few women who expressed some interest, but I wasn't ready so I just let it slide.
Take some time off for yourself and breathe. There's always other aspects of life that need attention and maybe just focus on that for now.
