so sorry to hear what you feel iamiyah, the reason why it hurt you so much and it is not helping you move on is BECAUSE YOU LEFT NOTHING FOR YOURSELF i cannot blame you because women falls in love with their heart on top first before their head. You have this feeling that YOU WISH you never gave it all and you may even feel stupid for doing so. This is just a lesson for you to learn that next time you fall in love, you will spare yourself love and respect bec men should see that in you bec if you have that in yourself, YOU show confidence and your strong and that the man you will love will never feel CLOSED in a relationship.... ANYTHING THAT IS TOO MUCH CAN ALSO CAUSE DAMAGE :(( if you want to move on, forgive yourself, him, then stop at least trying to look back on the relationship or the could have been.