Style is described by some people as grace under pressure, making the impossible look easy. Your letters look kind of forced, like you aren't comfortable with them. You are trying to go for all these weird ass connections and funky letters and it just aint working for ya. Remember where style came from, hand styles. Practice that shit over and over and over again, see how your name flows around itself. People think its boring but its a lot of fun, you just got to figure out how your letters fit together. Don't try to be fresh and bold and orignal, be clean and confident. Ever look at freights? Your style should be aiming for that. Legible, simple, clean, bold. And stick with one style, like, you keep on changing it up from what I See. Practice one particular way of drawing, tweak it this way and that way, you will start to understand how your letter fit.
And no offense, but the C overlapping the A looks horrible.
But really, why do you draw? Do you do it to be cool? To stick out? Because everyone else is doing it? Or because you want to, because its fun, because the colors speak to you, because when you close your eyes to sleep at night you see half a dozen styles you know you can't do yet? If you really love it, you will just do it and progression will come. My suggestion is lay off the connections, space your letters a little bit apart and work with it. Besides, its a new name, give it time. Graff ain't easy.