I dated this guy for a couple months, but on January 17th we decided to end it because we just couldn't get along. We said we'd still be friends and hung out 3-4 times since then. We talked and admitted we were both confused about our relationship because we missed each other. After we broke up he seemed more caring and sweet to me. The last time I talked to him he kept saying how much he missed me. That was a week ago and I haven't heard from him since. I don't want to get back together with him because I know we aren't right for each other, but I feel like there wasn't any closure. I think that if he really missed me he would have called by now. Should I call him justto see how he is doing? Or just leave the ball in his court?