Don't know whether to move on or keep waiting.. please help

[345mermaid]

Me and (let's call him C) C were together for 2 years. Around 4 weeks ago now, he ended it with me. I was extremely heartbroken, and looked like an absolute fool. For 2 weeks I chased him because I missed him so badly. One day he asked me if he could see me, so of course I said yes. We went to the movies and I thought we would just be acting like friends but to my surprise he was very touchy feely, held my hand and wouldn't let go, kept kissing me, etc.. so we got back together for THREE DAYS until he broke up with me again. This time, I was accepting of the break up because I didn't want to be hurt again. But the main reason I was so accepting of it is because the next day I sent him a message telling him I was going to take the summer to work on myself so that when September comes we could be better people for each other and he said he really liked that idea. So, we continued to talk everyday and up until today we spoke. Every night we told each other "I love you" at the end of our conversations before going off to bed. Two nights ago now, he said something to me that got me very upset and very hurt. So I ignored him until the next day he messaged me and I was still so angry, I told him I hated him and that he was a horrible person. I said the most hurtful thing to him I could find because I wanted him to feel the hurt I felt. Mind you, during that 2 week period, he was very cold toward me. Every night when I pray, I always pray and ask that C becomes a better person for himself and that we are able to reconnect and rekindle our relationship. So now, yesterday I messaged him to tell him about my day of work and mentioned to him that I told my co-worker that I told her "our situation". He asked what situation? I felt very hurt. I explained to him about breaking up but might getting back together. He said to me, "Me and you are not getting back together.. I thought I made that clear when you told me you hated me". Now, I know him better than anybody else. So I think he said that out of anger. Also, it gets even trickier because like I mentioned 'in September', we will be starting school with each other. We have the exact same classes too and the classes are relatively small. We will be doing the same extra curricular activities. Basically it will be impossible to not see him. I don't know what to do.. I want to do NC for my own healing and of course my ulterior motives. I've read that it's helped several break ups and have gotten them back together. I just don't know whether to move on or to keep waiting for him. Somebody please help.

[melancholy123]

I really do think you should go NC with him but if you can't do that, please apologize to him via text saying you regret saying you hate him and are very sorry for that outburst. Then leave it alone. It's 5-6 weeks til Sept. and school so both of you ought to have calmed down and hopefully moved on and will be able to be in the same classes without drama.

[Wiseman2]

Sorry to hear this, but he is stringing you along. You must go no contact to avoid all this aggravation. Stop chasing him. Get yourself and your dignity together and go no contact and block him.

we got back together for THREE DAYS until he broke up with me again. I said the most hurtful thing to him I could find because I wanted him to feel the hurt I felt. Every night when I pray, I always pray and ask that C becomes a better person for himself and that we are able to reconnect and rekindle our relationship.