Breakup

Jessica
My boyfriend recently broke up with me last Friday I've been with him for 6years now I don't get how he can just tell me that he never loved me and was just there cause he didn't want to hurt me I feel like my world just crashed on me ... I begged him to get back with me but he just won't 
I really don't know how to handle this no more as much as I try to forget him I just can't I'm so heart broken 
What should I do ?