It took me years and a lot of luck to claw my way into developer roles. And you know what? It wasn't me. I didn't suck. Life had just dealt me a bad hand (one of several).
Not to say everything is great now. I missed out on years' worth of promotions, investments, and retirement savings. I'll probably never achieve fu money or so much as retire early. But I'm hardly hurting financially nowadays.
Which is all to say, hey, I hear ya. Hang in there.
Friends, family, family friends, old professors, old professors' friends, online game clan members, etc
You will have it way harder, but stay positive and keep at it. Keep iterating on your resume and personal website. Apply to large numbers of jobs and if you find a position you really like then hunt down someone you can email or figure out how to get a referral. You will embarrass yourself, look foolish and have to feel needy.
This sucks but it is also an opportunity to get super desperate. That desperation will result in some skills that we wouldn't normally gain.
As someone who's pretty good at the interview games and have been trying to help some fresh grads and laid off juniors get hired. It is rough right now.