My boyfriend (ex) broke up with me last year.  We remained "friends."  Keeping in touch and occasionally having dinner.  We are not intimate.  Of course, this has been tough on me as I still have feelings for him.  I am the one to initiate contact between us.  He is very bad at responding most of the time.  He says he is not pushing me away but the last time he contacted me was June 18th.  I responded later that day and have heard nothing since.  I haven't reached out again.  I want him back but he seems uninterested.  It hurts me deeply.  What can I do, if anything? I have written a final note telling him how I feel and I guess I should move on but I haven't sent it yet.