Chams arent a very interactive pet, although some do get lucky and do get friendly and active cham/chams. Leave her in her habitat for a good while and let her get used to it before trying to handle her. (just remember that chams arent pets that should be handled and held alot.) Try feeding her by hand, thats one way to get her to warm up to you. Dont stress too much about it, shes in a new enviroment, and is on alert about everything. Try not to attempt to handle her so much, could scare her and stress her out. Good luck and congrats on your new baby cham!