Do you hate people that copy your style?

So I have this friend that I've known for about 2 to 3 years. I'm not trying to diss him in anyway, I just want to point stuff out. At first he looked like a total mess. Then he asks me where I get my clothing. Just to get this straight, I spend my money wisely and save up and use MY money, not my parents, nothing except mine that I saved up and worked hard for. Some brands are the hundreds, stussy, kidrobot, supreme, undftd, american apparel, urban outfitters, etc. So then he starts buying like 1 shirt thats fake and thinks hes so awesome telling his friends he backs up the brands and what not. Then when thats not enough, he has to copy every little thing I do. Example #1: I zip my AA jacket half way down because thats just the way I do it, and then he makes fun of me in front of my friends. The next day he buys his own jacket and copies the same way I wear it. Example #2: He says he found out of those brands before I told him, such BS. Example #3: I have self edge Japanese raw denim jeans that I have take sooo good care of. So he decides when hes carrying a drink, to try and spill it on them. If I didn't know him that long, I would of knocked him out. Example #4: So hes talking sh!t about people sagging just a little, just not so they are up your ***. The next day he tries to sag. Like can this kid get his own style ideas instead of smooching off others? Example #5: I buy two shirts and shorts and then 5 minutes later he buys the same shirts and shorts. Like comon! Hes like one of those leeches sucking the ideas out of people and trying to get away with it. He also has his mommy to buy him everything, so annoying. It pisses me off that he used me and now he thinks hes on top of the world. Sorry if this seemed pretty lame, but I just don't like leechers.