what should i do?

am inlove with a man who is divorced, he is inlove with me too thats is something i know but he doesnt want to tell me coz the problem is he is afraid he might hurt me just because his ex-wife left him without telling him the coarse of the break up, him not knowning the coarse he even mre afraid thinking he might hurt me wwithout him noticing. what should i do?