I Want My Ex Back I Love Him

Its been 10 months since I last saw my ex and I'm still head over heels in love with him. I see him in my dreams, I think of him every night before I go to sleep and he's all I think of when I wake up. I would give anything for us to be together but he's a liar and cheater so I had to let him go. I've cut off all communication with him but he's all I think about. Ugh!! I wish he could just change and be the right man for me.