Bismihi ta'ala

It is sad to hear what happened to you, and through your Iman and reliance on Allah ta'ala, you will become stronger and stronger, not allowing the evil incident to define who you are. 

If this man cannot accept you for that, and you are upfront and genuine about everything, even if there might be lapses of emotional distraught or something that affects you due to the trauma, but yet he is still hesitant, then he is no good for you at all. 

You should not see yourself of less value, nor should you accept someone who sees you as "broken", or anything negative of that sort. 

Limit your interaction with this person, and focus more on yourself, and your relationship with Almighty God, who will facilitate the best of things for you and your future, in shaa Allah.

With prayers for your success.