So, fair warning, I am autistic, but also, I’ve had several multi year relationships with people like this, here’s my read of this:
This is extremely manipulative and abusive behavior toward you.
You forgot about a text after a hard day of work.
She got angry and refused to speak with you for hours because you missed a text.
And you say this is apparently normal behavior.
That is fucking absurd, to be frank.
Before any of the rest of the story, that alone is bonkers.
Just do the reverse situation in your head. You’re out late for some on location work event, text her and ask if she can be there when you get back home. She forgets.
Would you be so angry or disappointed that you would refuse to speak to her for 3 hours, would that be something she would accept as normal behavior from you, and would she be inclined to blame herself and totally accept this punishment from you as appropriate?
The rest of this story is she wakes you up in the middle and questions you with absurd nonsensical questions that are all specifically designed as loyalty tests.
I had a 3 year relationship with a person like this.
She was schizophrenic, massively physically, mentally and emotionally abusive toward me.
I am of course not going to say your partner is schizophrenic based off of this alone, I am just saying that reading your story immediately sent me back into the mindstate and memories of my own.
It is however clear to me that your acceptance of this kind of behavior as normal, up until the middle of the night nonsense questioning, to me this indicates that she is utterly dominating you into total submission, and you think this is normal.
It is not.
Fucking bail out immediately is what I would do.
It is completely absurd to think that she could somehow have been kidnapped in the 30 seconds between getting out of an uber and walking to your door.
If she actually believed she was in real danger of being kidnapped, she almost certainly would have told you why, and would have asked you to evaluate her why and what to do to prevent it.
Shes fucking grooming you when she guilt trips you into saying you’d murder someone on her account in a totally hypothetical situation that she is taking extremely seriously.
She is trying to make you feel extremely guilty for things that 1) are not and would not be your fault if they occured and 2) have almost 0 chance of actually occurring.
Maybe there is a 1% chance she will open up later and tell you, wow ok, i was really on edge last night, here is why: and then recount an actual, unlikely but possible extremely unnerving situation.
Or, she is cheating on you or has done something you would be greatly displeased with if you found out, and this is all a reflection/distraction technique. She felt guilty so she leaped at any chance to make you into the bad guy.
Again, I obviously cannot say with any certainty that is what is actually going on, but I can certainly say that she is a highly manipulative and abusive person if you find it normal for her to just completely give you the silent treatment for hours for an inconsequential error.