hey wassup, this is my first post on this forum

. I've been bboying for about a year, jes trying to teach myself moves. The hardest thing for me seems to be the toprock and i never really worked on it. I showed my friend once (whose a breakdancer) and he said either i flop or put too much stress when i try to hit the beats. He also said i need more flow. Yeh all that just confused me and I just got alot of questions on what i should do/work on.
I was hoping someone could clear up what toprock is suppose to be and how i'm suppose to kno i'm doing it right?
should i just put on some music, close my eyes and start dancing? am i suppose to hit a pose when the beat drops or what? sorry the post is kinda long
-jai