Nowhere else to look..

I don’t even know where to start.. I’m not good at asking for help, ever. Especially money, even when it’s earned.
I am in Phoenix, Az. Going through it! In every way, honestly. Going through home loss scares, after facing job loss and forming law suits and a million other issues. Recovering from surgery, bad deal refinancing, debt collectors, home repair issues and my dog has these lumps forming in her side that I can’t take her to the vet to see.. bottom line, I’m scared.
But I’m to a point where I don’t see a way out. It’s all piled on so much and so deep.
I’m going to lose my house, my truck, probably my dogs will follow.
I was let go from a company that abruptly closed after that it’s been a non stop battle. One partnership after another and I was used for my licenses and networking for them to carry out their scandals and unknowingly enabling just plain crooks. This last business arrangement that I had was by far the worst. Not only did this person slander my name, he intentionally took money from clients without having any intention of paying. He kicked my out of our shared drive, changed the locks to the office and refused to give me back my things that sum up to about $25,000.
I recently had to have surgery on my ankle that put me out of work for roughly 2-3 months because of complications. The whole time never getting my temporary disability because my partner refused to fill out his part of the paperwork.
I had to refinance my house, which was a nightmare that I couldn’t really afford and now my mortgage is $1200 more than it was before.
I’m not getting any calls for work because of all the lies that have been said against me. I can’t seem to get any jobs even just to get my mortgage paid. I got an extension for three months but that’s ending very soon.
All of my debt is looming overhead, but I’m going to lose my house if I don’t somehow figure this out.
Yesterday my a/c went out when last week (living in Phoenix, it’s all bad) I had to tear up my backyard and fix the main plumbing line that was leaking and flooded part of my house.
It’s been one nightmare after the next and I’m starting to lose hope.
I don’t have any family. My friends turned their back on me, aka my business partner. I have nobody and I don’t see a way out unless I get some serious help.
Right now, I need to come up with At Least $20,000 for my mortgage and the a/c parts to replace and/or fix whatever is wrong with it.
I know this is a big ask.. I can provide whatever proof or details that are needed…
I can take payments via Cashapp, PayPal, Venmo.. whatever way possible honestly