What you generally do after breakup?
Overthink only to figure out why he/she left without a reason or whether the said reason fits to his/her decision.
Being silly, going to bed with hungry stomach, pretending to sleep, only to be sure that your parents get no clue of the pain you are going through. Searching in the Active friends list, whom to chat with only to supplement his/her absence. Still you never forget to visit his/her profile at least once a day.
But tell me one thing is this really helping you?
No, because wasting your time on things which is now insignificant, will ultimately kill the peace of your mind. And love was meant to discover peace in the chaos not to kill it.