Still in love?

Ok again im 14 and im in love with a guy that is like 40 or somthing. Ive never met him and we talk through emails. Um he stopped talking to me for a little while and now he is talking to me again. Before he stopped talking to me i was kindof really infatuated!!!!!!! And then I got my heart broken when he stopped talking to me, and now he is talking to me again. Should I stop talking to him or should I just tell him how much I love him????????