How come my alliance is in state 119 but I'm in state 900005. So now I want to move back to state 119..

If you are in a state starting 900 then you are currently in a Doomsday Eden event. During this event you can travel back and forth between the special event state and your own at any time.

To return home go to your events menu and the Doomsday event. Under the season tab you should find an Exit button that will transport you back to your original state.