My never ending boy troubles... help please!?

So i've been talking this guy Joey for the past month or so and we've kinda had a thing for each other for the past year and have been talking on and off for that long. He told me a while back that he likes me and i still like him and he knows that. I'm also pretty into drugs and stuff like that and i don't like that he chews tobacco. I tell him all the time to stop and he gets on my s for smoking and stuff. We argue and make up all the time and i'm kinda sick of it. I unintentionally made him jealous by hanging out with my ex boyfriend Craig last weekend but were still super close even though we broke up. Then he found out and tried to make me jealous back by telling me he was going to go in a jacuzzi with some girl at her house. After the Craig incident he doesn't talk to me anymore unless i go up to him and say hi. We used to text non-stop and say the cutest and flirtyest things to each other but now its stopped and idk why. We used to send pictures to each other kinda ones and i miss that, but i don't know what to do about anything with him anymore. At lunch we would usually hang out and talk and just mess around with each other, but the last time i went with him to hang out he pretty much just ignored me and talked to these other girls he knew and just left me with his friend Devin. His friend Devin was actually really cool though and we were talking and laughing so it wasn't bad but it would've been better if i was with Joey. I saw him in the morning today when i was with one of our friends Jessica and he was with one of his friends, he ignored me and hugged Jessica. He just ignores me all the time and is being a real jerk. I went to some park with a friend when i left school and decided to text him and he said "who's this?" he was playing dumb cuz we texted all the time before. We made up last night after not speaking since Monday, but things aren't going to well once again. Not a big surprise but it's still a bit upsetting. I don't know if i should even try anymore. Is he even worth it? I really do like him and i know he's taking steroid supplements for sports so it's changing his mood a bit and making him short tempered. And i know he doesn't like me doing drugs so i'm really cutting back. And i know he cares even though sometimes he gets mad and hurt about what i say and says he doesn't care. I know he can hold down a real relationship too because he dated this girl Caitlin a lot of last year, for months. So please if anybody wants to help or can, your advice would be great.