If you are able to work, you should be able to get some sort of job regardless of pay. Even a low paying job is better then nothing.
Your the man who you set yourself up to be. Pick yourself up and move forward. Keep a positive attitude and don't look at yourself as if you failed. Life is not over and this is your chance to move forward. Good luck.
only you! can make the changes you need to do, your not happy with your life than change it.
There are jobs even menial jobs that you could do, maccy d's would be a start, even voluntary would be better than nothing, helping others in need, this is called an opportunity this may lead to solve the other problem in your life as in meeting new people
less you are married and not happy you can change that also, if not get a divorce.
you have all the keys, life is for living and you choose how to live it, if you don't have a terminal illness or any other debilitating disease, you are so lucky.