weed feels like acid now

i’ve tripped a fair few times, probably about 30 times spaced out over 2 years since i first did it, and recently when i’ve been stoned i’ve been getting slight visuals (things look 3D, sometimes seeing patterns like faces and stuff in things) and VERY strong (internal) auditory hallucinations of repeating vocalisations, techno music, and sometimes short phrases repeated over and over with slight changes in inflection and tone, very very similar to some of the hallucinations i get on acid (except acid is usually much clearer, more vivid, and obviously involves geometry and closed eye visuals and such)

i haven’t done acid in a couple of months now. a friend (who has not done much acid) tells me it’s not normal to feel like that when you’re stoned. am i okay? is this normal?