I'm very sorry you had to read his "poor me" tweets. A lot of them do this and it's their way of gaining attention and sympathy about their plight. Unfortunately, those who are tweeting w/him most likely don't know the true situation.
Yes, you can have empathy for the man, but not his behavior. This is another sad example as to how far they will go to gain attention and who knows...maybe he's hoping one of his tweeters will come and rescue him from his plight.
Continue as you have been and allow the man upstairs to repair this broken man.
Sit quietly, the answers will reveal themselves when you least expect them to. The past is gone, the present is a gift and you need to focus on today, allow the future to reveal itself when it is ready.
