Just make sure you don't stop looking. Finding solutions that work for everyone also includes you. A commitment to everyone doesn't mean that you have to give up your soul in the name of cooperation. You don't have to be taken advantage of. Sometimes you need to be careful.
Some people are dishonest.
Sometimes you may need to go to the judge. Do whatever it takes to find solutions that work for both of you. Just don't lose sight of your commitment to everyone' s well-being. Even if the other person demands everything and refuses to cooperate, don't draw sides. As difficult as your situation may seem at the moment, it can get much worse.