Seriously, keep applying for work. You'll eventually get a break, particularly if you're getting initial interviews just off the strength of an application.
I am in a similar position to OP. I have confidence in my abilities and feel ready to join a team, but so far I have only worked freelance. If anyone is looking, please feel free to check my personal site... https://mfisher.xyz
Email me at admin@affluentconfidante.com if you have a job to get done and money to pay for it.
At best, that is extremely unprofessional.
Or, even consider these phrases from this very comment:
In the past month I only found less than 10 remote jobs
To me that feels like a very small pool in the first place.
maybe I was severely undercut by someone who doesn't have a wife and 5 children to provide for.
In other comments, you've talked about how you don't have a 'public' resume ready, and how you only have two public projects, that you built in an hour or two over the last few weeks.
I'm looking for a job myself, so I understand that it is a hard slog, but seriously, you need to tone down the negativity.
Although that might be hard, I would recommend to reorganize your life such that you can separate your professional life from your personal/emotional life. Don't get a remote job. Move to wherever you can commute to work. Even if babysitting would take a considerable part of the paycheck, pay for it.
Probable not the comment you wanted to read, but I just wanted to address the elephant in the room. This is not about not finding online gigs. This is deeper than that.
My email is in my profile. If you'd like some editing help, reach out. I can't solve your immediate situation, but maybe I can help strip it from your writing.
Because they have no problems getting applicants, they tend to automate the up front coding part. It generally consists of a coding challenge, taking from 2 hours to (I've actually seen) 2 weeks. To get someone to do a phone screen. Its a far more painful process. After I stopped looking for "only" remote work I had 2 very good offers in-town within literally a week, with recruiters breaking down my door. Both of which paid better than any of the remote gigs.
YMMV - remote hiring is pretty cutthroat right now.