What if spouse does not reach out?

My W do not call anymore.
She does not text at all.
Not interested in any form of conversation.

What to do now?

M35 XW34
D5 D4
M 6years T 10years
Bomb 5/2013
Joint Petition signed 6/2013
Moved out end of 8/2013
Court Hearing of Joint Petition 9/2013
D finalized in 3 months - no news yet