Get out of your house with friends have fun look for the most handsome guys and have a good time forget about the busy time as much as you can and do not think about the proof that you can get out of this.
Live your life and distract yourself with different activities, help others and seek to be more spiritual and less materialistic.
Stay all the time busy, have dignity and accept reality, if together they could not be, separated they will be better, remember that things happen through something and against fate no one can.
Maybe this serves to reflect and the relation of return with more force, or perhaps they were not for each other and later this person is indicated for both. Let him breathe. Leave everything in a beautiful memory.
The best thing is that you make the effort not to think so much about it, delete your phone, go out and be distracted by friends, find friends who invite you to do something different. Fun love is an impulse that lasts only what we want.