L.D.
O., I don't have any good advise for you but I do feel for you. All I can say is that dads are very important in a little girl's life. The type of dad she has will influence the type of boyfriends and husband she seeks out later on. If she has a close, loving relationship with her dad, hopefully she will seek out men who treat her like a princess and will cut loose the ones who don't.
Hang tough. You are doing the right thing.