You are doing awesome standing up to stbx. As others have said, they talk a bigger game than they have willingness to fight.
And I too have heard “I have no family” and it breaks my heart. The kids, our hearts break for the kids. And no, 12 and 14 are not “grown up”—not at all.
Gordie 40s W 40s M20+ kids 2016 BD W fantasy affair w OM1 I do everything wrong 2017 I start to DB W says TLTL files for D PA w OM2 2018 I do LRT W drops filing and OM2 situation slowly improving