Hi there,
I'm so sorry for your loss, be strong.... Time (whatever that is) does heal somehow but never completely... I lost my daughter to astma when she was just about to turn 4 so i think i can qualify to say i know exactly how you felt and i never wish such a thing on anyone.
That being said.... I dont know what "Hyperdust" is as i am also new to this site, but what i used just 2 days ago was 30X salvia.
I believe now, that if you really felt she was there, she was, i dont think the mind has anything to do with it, but conciousness/soul itself does.
My trip was simular to yours but i really didnt see anyone, my hopes where that i did at least see my daughter and it continues to be.
But what i did see and what i did feel was more real than anything i have ever felt in my entire lifetime, I am 47 years old and have gone thru alot, lots of love, hate, betrayal etc etc etc, but none of that comes even close to feeling as real as this.
There was at least 2 videos of Salvia experiences that i watched and while the guys were under both said (Seperate videos) That he saw his dead brother "My brother is here" "Wait no EVERYBODY IS HERE!" these are the words of one guy, the other guy pretty simular.
So yes i believe if you go deep enough down the rabbit hole you will find what you need and i think you did find it.
I am not doing this for my daughter or anyone really, only for myself, for knowledge and thats the only reason i will continue to try it (as scary as it was) but please, also try to think of it that way for yourself, dont do it just to revisit those that have past, you may get stuck doing it over and over just for that reason and personally i dont believe thats what this is all about, at least not for me.
I havent read all the responses to your post as yet just the first 2 but i will read the rest and see whats been said, as i said i'm in this to learn.
After my first trip, i feel, no i know this reality we are in is not really what we truly are as this reality simply is not as real as the other.
take it easy ..
Mark