Cha… any threat is stupid if you aren’t willing to go through with it.
The kinda-irony? If you’d followed through with your threat, you would be trustworthy, and he could believe in you, and fight for you. As you -apparently?- backed out, when you didn’t get what you wanted, you’re now… EXTREMELY untrustworthy.
This may just pan out to be the lesson that makes you a GREAT parent ((same rule applies: NEVER give choices that aren’t real choices / there’s only one “right” choice (I’m not asking, if I’m ordering), or make threats you don’t follow through on, etc.)) that you’ll thank every star for… later.
Or? You might get lucky (lucky??? Shrug. Depends on if this is the be all end all of relationships for YOU) and the relationship survives foundational betrayal. “I cannot believe what you say” is worse -for most people- than “I cannot believe what you will do”. When you make an ultimatum and reneg on it? Most children & PTSD peeps lose all faith/trust/belief in YOU. The same way most adults do when you f*ck around cheating on them, gamble the rent/mortgage/kids college funds (things you do).. or lie about the things you have done. Kids & people with PTSD tend to be more black and white about trust. So you lose their trust over what most adults think is… stupid/nonconsequential. Lying about something BIG, most adults get upset about. Lying about something small rocks most kids & ptsd peeps to the core. there ARE subgroups/minorities who appreciate well crafted lies. An ultimatum/threat you don’t follow through on? Doesn’t tick those boxes, either. If you threaten someone? BE PREPARED to do it. Full stop.
I’m sorry if this is a crucible-lesson-learned… unless you have an amaaaaaazing life, where you’re known to be true to your word, and utterly trustworthy… by everyone in your life. After this, because of this.