Oh, you used that dreaded word "limbo." That feeling sucks. Ambiguity is the worst thing in all of this. Just know you are not alone. As many on here have recommended for me, you need to take the decision into your hands and not let him hold the control. If you can't go on, then know that that is the decision you need to make. If you still have any hope in your heart, do what you need to satisfy it.
Sorry you are in this position. You didn't ask for it. Stay Strong.