Change the locks on the doors and file for divorce and obtain associated restraining orders that protect marital home and prevent any community financial liability that might occur from this day forward....And also secure you sole residence in your home.

It's time you demonstrated that he cannot freely come and go as he pleases in your life....He moved out, so lock him out..Change your phone number too....Make this REAL for you and him both.

If this turns out to be just a separation, then make it real for you both and it will end lots quicker with lots less drama. If it ends upt in divorce, then you will be a step ahead of him-several steps ahead.