I should preface this by saying I'm a switch and not a Dom, but hopefully it still helps. Judging by you post that you usually talk on the phone and skype i'm going to assume this relationship is long distance, and your dom my have lost interest. My advice would be to either talk to your dom and see if there is a way to make things more interesting or accept that this relationship may be over. I'm sorry if I seem blunt but I feel dealing with issues directly is the best way to over come them.

Hope this helps, and if you wish i'm happy to discuss it further.