The last decade it's happened in a similar way for me probably a dozen times or so.
Several of those experience, after the peak, though still very much fully 'there' - I'd get the brief idea to try to open my eyes, just because. As soon as I would that full-on barrage of visions/place I'd been enveloped in would cease as I'm sitting there staring around the room. Color saturation, hue, sharpness/contrast - those were all there, but zero of closed-eye had carried over.
From here it would end in one of two directions for me - either I would end up closing my eyes again - and immediately I'd be instantly subsumed back fully into that realm, no question. Though there were some of those times to where if I ended up closing my eyes in an attempt to go back - it was gone, some slight disturbances behind the eyes. But nearly zero.
DMT pissed off? Ah, not imo/e. For me personally things like 'pissed off' or ascribing anything similar to when events like this happen - those are limited/bounded concepts. Bounded by our own limited understanding of the world/universe/this reality. And for me trying to apply any of that labeling to something that can be as confounding, boundless, transdimensional, and reality-shattering as the dmt experience - for me I think it's futile to even try to do any sort of dichotomous, human based labeling.
Not throwing shade at your views, just my own thoughts on this.
This experience can be an incredible gamble, at least in the years I've taken it [and this became more apparent to me as the years have passed]. I never had put any thought to the experience being pissed off or that i'm not worthy, or something similar to those.
This is a very very complex thing we're dealing with. And with that - that's an incredibly vast understatement imo.