Maybe you got a lucky batch (not all batches are that smelly) or you got the HCl but most batches of aMT do not smell like tryptamine IMO, the recent batches I've gotten have stunk so bad that simply removing the bag from the vial will instantly fill the room with the fowlest scent ever, I can't even explain to you just how bad these batches smell. If you lay a finger on the bag (not even the material) your hand will reak of aMT and it's incredibly hard to get off. Tryptamine has that earthy, floral scent that I don't mind but aMT is nowhere near as pleasant a scent.
When insufflated I felt first effects within 20 minutes though I didn't peak until 1.5h in, the trip was less psychedelic, bodyload was nearly identical to oral...maybe slightly less though the first hour was total misery. The smell of aMT lingered in my breath for the whole trip and my nose burned.for a good 30 minutes however the discomfort lingered for about an hour. The drip... omg, I had to try so hard not to puke. The trip lasts about maybe 8-10h, I don't really remember as it was a while back. I instantly regretted snorting it, trust me I'd rather stick aMT up my ass than go through that misery ever again. The come-up is rough enough, imagine having to deal with all the nausea, anxiety, and temp fluctuations while dealing with the nastiest taste ever as well as a burning nasal passage, it was horrible and dissorienting. Oh and dose was maybe 10mgs lower than oral/plugged doses, not worth it.