Everyone face failure at some point of time. Its a part of our life. Life still goes on. And you also have to move on otherwise you will be alone at the end. I can understand at this point may be you are not able to relate with my words. It is neccessary for you to talk to someone who can understand your feelings and can empathise with you. You need some professional guidance according to me at this point. The reason of me saying progress guidance is only that professionals can guide you in appropriate manner without giving you lots of lecture.