L.G.
As a teacher, I suggest just reading to her and talking to her about her world around her. My kids learned to read right along with their classmates but were in the top half of their class since they had been read to daily (by me) and nightly (by their daddy). If you plan to send her to public schools, she will be bored if she is so far ahead of her classmates.
Be sure to encourage her to learn to entertain herself. Give her things to do that require her to put things together, etc. Don't teach her that you will always be there to entertain her. We get too many of those kids in class who think school is boring because we don't have all the electronic sounds and fast-paced images to entertain them non-stop.