Will he ever take me seriously?

I've been dating a guy for over 4 years now and it's been a wild roller coaster. At first he was really sweet and was everything I wanted. After the first month of dating there was rumors going around saying he cheated with a peer of mine, he has always denied it and when I confronted her she said it happened but whatever we moved passed that. About a year after he introduced me to his family and I was the first girl he ever took home. Then he became really shady always talking to other girls on fb and texting other girls and he was always flirting. And 2 of these girls were my friends. Finally I got him to erase his fb and he seemed to calm down. Then he moved a hour south of me due to work and he became oddly distant and when I would go see him he didn't want me no wear near his job or to seen out with me. We had a huge talk about and moved on. Recently he stopped talking to me for 3 months and be randomly texted me saying he wanted to see me and there I go and hang out with him everything was weird at first but we talked things out and now he ignores me everytime he's out with ppl and he doesn't want his family knowing we are talking again. I tell him to stop giving me mixed signals and toying with me and he says I'm not a toy and that he just wants me to always be in his life. I'm tired of feeling like a joke to him. Will ever take me seriously?