not for me, i hate the feeling of being extremely fucked up on any drug to be honest. apart from being so high you cant even speak, but weed is nothing like most drugs.
thats why i wont be taking acid again, theres no half dose, the tabs are so small you cant really do much more than half them, and half is still too much for me. i only like to have one or maybe two at the very most pills, while ive experienced and quite enjoyed the mind numbing shivers of joy and excitement that run down your spine and uncontrollable gurning + movement that comes from taking 3 or 4, its just too much for me. im happy with the mild excitement and want to dance that a few does to you. i took too many mushrooms once aswell and that was horrible. i dunno, i like drugs, but i just dont like getting completely wankered is what im saying.
you are not surrendering to the experience. that's why people have a hard time with it. hang in there and accept, embrace and enjoy the experience, might seem wild at first, but once you get settled in, you will realize that you are far from fucked up and actually quite lucid.
as to someone having more introspective trips than others, it all comes down to the person and what they do with the trip. some will be endlessly fascinated by the visuals and some will good deep inside. it is you who control it as it's your brain. dosage do play a part, larger doses tend to go towards ego dissolving.