Don't give up on your daughter. She might need time. That's normal. Try to keep in touch and don't expect anything. Don't put her under pressure but tell her that you would like to be a part of her life and she can talk to you about anything she wants and that if she doesn't want to talk about the past, that's Ok too.
It is important to you and maybe you shouldn't take her "no" as a final answer. She may be hoping that you don't give up. Give her time. If she still doesn't want you in her life. OK. Leave her alone then. She may come back one day, knowing that you love her. That's what I would do.