Your ex will get curious I promise you. It may no be today it may not be tomorrow. It may take a couple of months but eventually they will wonder how you are doing. If you spent any time together what so ever and weather it was a bad or good breakup they will get curious. This may sound so sexist but for a women it's going to take a little longer because they are mad. But once they are over being mad they will get curious. For a man it's right away and then once we are done we are done. They may have you blocked but one day they are going to get curious and will unblock you and look at your social media. So get out there and make them regret the breakup. Make the memories that will last a life time.