I get so jealous.

Am I the only girl that hates when her boyfriend is with his guy friends? I'm not into the whole smoking weed and drinking and partying type. And when me and him first got together I told him that and he told me he would stop to better us. Well he hung out with his bestfriend and got high and then lied to me about it but I found out like always and now I can't trust him. I don't want to stop him from seeing his friend. But he's always an asshole to me when he's a round him and dosent care about my feelings. But I can't trust him and I don't like being lied too...