(((Purple)))) so sorry to read how low you are feeling. But not everyone has rejected you...we here at PC haven't for sure!
Try and read over the list of 10 common cognitive distortions sticky posted in the Psychotherapy Forum. Once you learn to recognize when depression is telling you a lie, you can then work on countering it, and retrain your brain thinking...it will help you feel better in the long run. It's something you CAN do for yourself, regardless of others.