Like Bunny House said, the majority of bunnies do not like being cuddled or picked up. There are exceptions, but it’s very rare. Baby bunnies are generally ok with being cuddled or picked up, but as they grow, their instincts grow stronger too and hence they become more cautious. Bunnies only display aggressive behaviours because they are scared – they don’t intentionally want to harm you. They are at the bottom of the food chain in the wild, which is why the whole rabbit species is often afraid of bigger predator-like species like dogs, cats or humans.
Let the bunny settle in to her new home for the first few weeks or even months. Some bunnies take longer to warm up to a new environment. Don’t try to pick her up, just sit in the area she’s in and read a book or something – anything that doesn’t involve touching her. Bunnies are ultimately curious creatures and she will most likely come and sniff you when she’s comfortable enough to be nearer – even then, don’t try to touch her and just let her get used to your presence.
The key is to be patient and take it slow
Once she’s used to you being around, you can try to pet her when she comes to you. If she runs away, let her be and don’t chase after her. I too recommend reading the BUNNY INFO section on this site as it provides lots of useful information for first time bunny owners.