Why do cops just Drive Past a Drug Dealer, but sto

A Drug Dealer sits in his Open Top Bmw, and the cops just keep driving past, but wont dare to arrest him, or anything, but then always stop observant and curious people, who like to take their time and look around. Weird.
Its like, you mustnt observe anything, Must speed to your destination. get what you want, and go back home.

I think the corrupt and Drug Dealers are protected in this world, and the observant, and curious ones, are stopped, questioned, setup, given a bad label, made to keep silent.

I dont like drug dealers. they put vulnerable people who are trying to improve themselves, they put them in a dark world, so they cannot ever see the light, and then instead of trying to improve their life, or trying to save for an education, then end up in debt, crime etc, and live a life to pay off the drug dealer, and are living miserably in a very dark world, not for any future, but working for the drug, and the dealer.

I spoke to this girl, and I said, you are going to die, you know that, dont you, this is your future. You will eventually take an overdose and die.
I said, you mustnt think about stopping, Im not religious, but you throw yourself into a church. and you stop now. end of story.

She just looked at me with an expression of, you dont understand.

It was sad, to know that she is going to die, and that even rehabilitaion would probably not help, cause only 30 percent of rehabs only are successfull.

I personally dont know how a person, who thinks he is successfull with his fancy house and BMW. lives with himself, slowly murdering and taking a young perons hopes and any prospect of any future away from her.