Ah, yeah I've never had the nuts myself but I've heard from multiple people that the oil is much smoother. I know there are certain types of oil that are better to get too but I haven't looked into it in a long time, but I would do a little research first too. And good luck if you do it!
That does sound very interesting! I've heard some people describe some pretty intense effects like that too. People are quick to dismiss nutmeg and call it a deliriant, but I've done a lot of research on myristicin myself and have never found scientific evidence that it has anticholinergic effects, while there are studies showing that it is a 5-HT2 agonist, and given its MMDA-like structure it would be a logical assumption to make that it might be most like a phenethylamine psychedelic overall. And, though myristicin itself does not have this activity, there have also been some that show that nutmeg extract binds to the CB1 receptor, so I'd believe the cannabis-like effects too.
I actually still have some of that essential oil somewhere I think, I would like to try taking a higher dose one of these days. I have heard of some pretty intense psychedelic reactions from doses in the range of 3-5 mL, but I would probably start more around 1 mL and work your way up just to be cautious if you do it. I recall reading some scientific literature way back when about the intoxicating effects of 1 mL of nutmeg essential oil and I don't believe they found it to be particularly threatening. Keep in mind that there is not too much information written about going higher than that compared to a lot of drugs though, so you do want to play it safe with it.