1) cry, maybe, if you really love him.
2) do the things you like to do, like reading,playing computer games(calm down myself)
3) tell myself there are many good people out there,dun worry a lot.
4) go to find my close friends and talk to them or ask for suggestions.
5) If can , i will keepin touch with my ex-boyfriend,we can't be lovers but we can still be friends...