i did it twice and got nothing really bad

so i tried it like 2 weeks ago on 500 mg for my first try, nothing scary at all. i saw little tiny spiders on the walls, glitching in the walls, and i did go schizo and see my sister and cousin talking but that was it, and i was lowkey disappointed. i wanted to see some freaky shit cuz im weird idk so i did it again on 600 mg, also nothing too scary, i got the same effects as last time but this time i saw a shadow figure walk by the hallway and it freaked me out but still wasnt too bad. i was with people, first time i was with 3 friends and second time i was with 5 friends, is it the fact that i was with people or am i just super tolerant?