People that write real songs stay away from the word fuck as much as possible. It doesn't seem to do anything other then show you know how to look like a retard, especially when used multiple times in the same verse.
Not much rap will constitute being labeled music... It appears your influences are "wack." If you are going to glorify rap, at least glorify the work that should be. The stuff from the late 80's, and early 90's. Too Short, Ice T, Dre... those guys are rap not this "Yo, fuck you in the fucking head, because you don't want to fuck with my fucking crew, we'll fuck you up fucker." Or "I's gots my's bling, my's bentley, my's bitches, and no talent... oops I wasn't suposed to read that last line, oh well, I'm a jigga baby, and I'm the greatest rapper ever..."