I need help badly!!!!?

my ex is telling me how much he loves me and i feel the same but i\v moved on and got some one new but my ex is still saying how much he loves me. i tell the sme thing i love him and he just say he life is ruine with out me and he can't live with out me... he does not hear me and then he has the neave to say this is the last time i will see him.. all i wanted was to be firends,,, his friend is telling me that i'm all the family he has left and i just hrut way to much. what do i do.