Hon, you just are too young to be mixed up with an addict.
You need him like you need another hole drilled in your head.
His phone is working just fine, I'll bet it goes ringy dingy when he calls his pusher!
Do your parents know how wrapped up you are in him? What's their take? What do your friends have to say? Somewhere in all the people you know, there is a levelheaded one who is trying to get you to see the light, listen to that beacon, let him go.