If he has left any verbal threats on answering machine or voice mail. You could always file harassment charges against him and get a restraining order if you feel your life is in danger. You could also go stay with a friend out of town if necessary, or as mentioned go through some type of martial arts class. The pain in your heart will ease with time, trust me I know. My exhusband divorced me after he told me he never loved me. We were together for 6 years.