Depends on what you mean by it does not like her. Some hamsters personalities just do not like to be handled by people.
My Dwarf hamster, Hannibal, does not like handling very much. He is tame, he is not afraid or runs away. I can pet him and he takes food from my hand. But when I go to pick him up he bites me, and he bites anyone else reguardless.
It is just his personality. Sometimes Hamsters differ greatly with eachother.
She should not get her hopes up if the hamster never becomes loving, the hamster could still like her just not like being handled.
Good luck.

(Also, Dwarves tend to be more nippy than Syrians)