One of the things I learned about
depression is that you don't understand why others don't know you need help.
The people you know don't call you simply because they have their own lives. When you moved away, they just did what anybody does and now that you're back, they already have their habits
Not any other reason.
Some may not have time for another friend. Don't take it personally. But I'd wager that some will be glad to hear from you.
Now.... if you were to call them and talk about yourself and your problems and all the things that are wrong and on and on and on...
Well, would you want to be with that person?
This is not a certainty and I am not any kind of counsellor, but I AM a depression survivor (I had two rounds). Just think about it. The less you think about yourself any your problems and listen to what is happening in the lives of others, you get a chance to hop on to their trolley.
Now, I also have to say that I might (probably) not have fared so well without the antidepressants of the time. (Prozac) So consider the benefit of chemical balance.
Here's the suggestion, and it will take real effort: call anyone you think you'd like to talk to any time you feel like it. Be brave. Leave a message. And when they answer, ask them about THEM. Don't even talk about you. You have a lot of catching up to do, maybe it'd be nice to have coffee. (If they are polite, they may eventually ask about you, and then you say things are OK but you'd really like to talk and maybe reconnect. It's OK to let 'em know you are looking for a job. I've been there, done that. So have millions of others. There is no shame in being in the position of finding a job.)
They might decline. They might be busy, they might be in the midst of a divorce, they might be suffering severe depression or they may just have become beeeaches. I can't predict what will happen, but just maybe you'll start to reconnect.
Then dress nice, listen to your favorite music on the way, don't drink or do any recreational drugs and be a great listener. Go ahead and share, but not until after she/he has.
You do need treatment, I think, but you are here and I can identify with the hopelessness. I don't know what will help, but maybe I can give you some food for thought and lob a prayer your way.
Just know that there are people that overcome it, and it's beatable.
And try to find a decent doc who can help you get the meds that can cure you.
Just my advice.
I wish you well and I will send a prayer your way.