Boyfriend Problems! Advice and help?

Well first thing is first. I have been going out with my boyfriend for a year and 2 months. We have had a lot of bumpy rides in the way. I am the jealous type and I drive him crazy. He tells me he loves me everyday and I do the same. I love him with all my heart. I'm 15 years young and he's 17. He just recently got a job and we have been spending less time with eachother. Before we used to hangout everyday but now we don't. We have talked and screamed about our problems with eachother. He has told me that he doesn't feel the same way anymore and I said it also. I asked him what he meant and he said like he doesn't feel like our relationship is working, we always get into fights everyday. I said I feel like this because he has been ignoring me. He acts so differently now I notice. I ask him if he wants to leave me and he says no. I told him he can if he wants to because I don't want to get hurt any longer but he still says no and that he loves me. I don't know what to do. I just get so jealous and that's why we fight. Sometimes he ingores me and I just want him to pay attention to me. I just want him there. I love him. He also asked me to let him grow up and for me to be mature. He wants us to work out but he has been so different. I miss him even though we see eachother everyday at school and sometimes after school. I also feel like its just fading away..like I'm just giving up. I also have Bipolar. Please help me, guys and girls give advice. I'm so lost. Guys give me your advice!!Boyfriend Problems! Advice and help?
sometimes people just grow apart. it happens. and you're only 15, you've got a whole lot ahead of you