re: "I was working on some projects but later seems everyone is stop responding and working. there are not replied for years."
Who cares?
re: "In this case what a freelancer can do?"
Why do you need to do anything?
Here's the thing, Arun:
I suspect that YOU went to a certain restaurant a few times, but you have not gone back to that restaurant for years. Does that make YOU a bad client?
