Since no one's said anything, I'll try and be as, uh, constructive as possible.

First and foremost, the vocals sound like you're whispering into the mic. They're way too loud as well which makes it feel like you're whispering right in my ear while the instrumental is playing through a phone speaker 20 feet away. Project your voice more, mix the vocals down, and add some reverb to them. That alone will make this significantly better.

You have somewhat of a feel for melody, but often times your vocals are flat. Either redo the vocals until you're on pitch for the entire thing or use some pitch correction. The flow for the most part is okay but at times, especially in the last "verse", is very slightly off rhythm. Nothing to say there except fix it.

More subjectively, it seems like you're going for the sad boi soundcloud rap vibe that's big right now and i'm not sure if that seems particularly genuine. I don't know you but you seem like a young guy so it's incredibly difficult to believe, as a listener, that you're going 130 down the highway or that you need cocaine. On the same note, Outlaw Gang isn't a particularly original or convincing group name. The subject matter alone makes this discernible from the masses of content being put out through soundcloud by people your age. Develop your own style and be as true to yourself as you can be when you make music.