Hi, It seems understandable that you are over the edge being alone, with court pending and financial insecurity. Depression and anxiety are hard enough when life is relatively stable.
I got a social worker through my primary care physician. Fortunately she was a good resource, came to my home, called me weekly and had information about organizations that provide rides, food pantries, day programs (free or free if on Medicare). There are also free weekly meals for pick up and some activities starting again (after months closed due to covid) in my town’s senior recreation center. I hope you can find some support to help through the overwhelming things you are facing.
I am 10 years younger than you, without children or meaningful friendships. I relate to living unhappily until death and feeling like things are pointless.
If you live another 10 years... a decade is a long time. I know that everything becomes harder as I age.
You said you were ok/hanging on before all this. I hope you can get some support during this - I can’t imagine how hard- time. Maybe there will be a ‘new normal’ that you come to that is ok. I hope so. Best of luck and a big hug.