I still love him? What do I do ? :/?

Ohkay , so me & this one boy were dating for like eight months . He lied to me a lot about smoking & etc.. I told him not to do it & he would say he quit , then I would find out that he didn't quit at alll . So I broke up with him . From what I can tell , he still smokes . & I don't think I'd believe him anymore If he said he didn't . now I have a new boyfriend , I reallly like him . But I wouldn't exactly say I love him yet . But I deff wouldn't wanna hurt him . But I still talk on the phone to my ex allll the time , he's like my Very best friend . & even though he used to lie to me , he was always my best friend & I still love him , always have from the first time I said it . I can't help but love him :/ he may lie to me a lot , & maybe he's lost a lot of my trust in the past months , but he's the only person who actuallly seems like they're always there for me . He's the only one I can honestly say I can talk to about anything . He knows exactly what to say to make me smile & laugh & he just always cheers me up . It's like , I'm always in a happier mood when in talking to him . I can go from being reallly depressed , to having the biggest smile one my face from one phone call from him . But I'm 14 , so I'm young . & I'm trying to move on , which is why I got a new boyfriend . Hoping that it would keep my mind off of my ex a little bit . But now that my ex knows I have a bf , I think he's trying to love on also , cause he's always flirting with other girls & asking them on dates & stuff now . & I hafta say , I am actualllly reallly jealous . It's like , I'm trying to move on , but I don't want him to . I know it's realllly mean , but that's how I feel :/ I miss how I used to be the onllly one that he liked . I know that if i want to move on , that I probably have to stop talking to my ex . But I just can't :( I get like depressed if I go a day without talking to that boy . It's like I wanna move on , but then again I don't :/ & he doesnt wanna just be friends , h