Originally Posted by Steve_
She will chose him I know it. But at least after that she has to fess up to it and I can begin to DB instead of sit in perpetual limbo. I had to realize I’m not strong enough to hold myself accountable to detach without her making a choice and not playing me. I’m sure you will tell me that ultimatums don’t work.

It's unlikely to work because this is all fantasy--that because you ask this manipulative woman to say on Monday, "I choose my new BF" she will comply, and that it will be enough for you (when seeing her move in with him and introduce him to the kids was not), and that she will stop manipulating and playing you.