Make Sense?

i was thinking of shaving my head, just wondering woule my hair go thicker?? i want really thick hair so that i can do some funky styles!! i used to sut my brothers hair, and by cut i just shave it and now he has really thick hair, also my friend also was constantly shaving his head. im 17 BTW, and want to grow my hair a little bit like a messy like hard to describe.
but anyone had any expierence

oh any by make sense i mean would the body produce more hair glands to increase the hair? because i mea if you shave mroe then you get more hairy fight, is it the same principle for the hair on the head?

thanks in advance!!