I am really sad. Update information for my case at TSC from VSC

As I posted here, the update date was changed for my case from March 15, to June 16. I hoped it might bring good news to me, however I was wrong. Nothing happened so far. I tried to contact TSC center, one time a lady simply told me to call national service center, I was told that the case is still pending today, no further information and online update. Really sad. _:'(