It's hard

I sent my ED a ecard for her birthday last month . She has not opened it , I got the confirmation this week it went unopened . It's hard to know that the love of your life , your only daughter , the child you raised with love and compassion has turned her back and continues to believe her own lies . 
I sent a message ot her Father as well thru his new wife , it was the only way to contact him because he is a secretative person and has means of getting hold of me really . I told him of the abuse our Daughter had accused us of . Not sure he will get it but at least he will know as well thru his son as I told him too ... I've carried the burden for almost 3 yrs of her accusations . She doesn't talk to them anymore either but for different reasons ... she always hated her step brothers . She told me once they were taking away from her ... because at one point for almost 3 yrs she was an only child . 
I do NOT regret telling my ex's new wife . He left me for her , which was fine , she was more suitable for him than I . I bettered myself for it . She was a prostitute into BDSM and I wouldn't allow him such things . There was a lot of abuse within our relationship . My ED turned out to be just like him .