The OP story makes me think of the last time I did shrooms lol
I thought being the old vet a tiny gram wouldn't be enough haha I took 2 grams and was so off my ass I hid in the tent in the sleeping bag all night. I could feel everything in the universe touching me at once.
I wasn't all that bad.. In the morning I went to my car (on the campground) and one of my friends was in my wheels naked... He said the other guys locked him in cuz he got weird and naked and stuff haha parties!
Moral is take half what you think you need and be patient lol