This isn't to be rude... but

are you a hyper person? Are you really active around her? Do you talk loud (remember some people are natural loud speakers and may never be aware of it) Or even listen to music or the TV turned up?

Quick and sudden movements can very easily frighten a small prey animal, like a rabbit. And rabbits have better hearing than humans, so loud noises can also be intimidating.

Try talking very softly, coo-ing her, like a small child (this might or might not make sense). Go slow, don't run around her. Talk softly. Pet slowly.

So some of the things I do with my bunnies for the first couple weeks: I DID EVERYTHING ON THE FLOOR!!!! and I mean everything. Sat to watch TV, typed on the computer, ate dinner, lunch, breakfast, read. Rabbits are natural very curious animals, so, I ignored them while I do these things. They get curious and come to me. I kept treats on me at all times so when they came to me they'd learn to associate me with good things.

Again, to mimic what's said above. Most rabbits HATE being picked up. This is one reason rabbits are not good pets for young children. Give her time, if she doesn't want to be held and cuddled, then don't force it.