I think it is extremely important to accept your self as who you are, that includes all your characteristics as a human being. If you have disability, scars or whatever, if you don't accept that part of yourself, you may not be happy in life at all.
I also had those questions many times until I realized I need to accept that part of me as all other parts as well. It's not easy but possible. being a CD does not make us a bad person, perhaps it makes us more sensitive in our relationships.