I'm confused, in the book Breaking Dawn, when Bella is a vampire, what gift does she get?

Bella has the gift of mentally shielding herself(she already had that when she was mortal, though) and others from any power that works within the mind. Mind readers, illusionists, etc. Anything that involves getting inside the mind.

it was written on the book that bella got the power of protecting her family and no one cant get rid of them even the volturi.

Bella gets the power of protecting her mind and others oleh a speical non visable sheild, so no one can read her thoughts, atau get in her head atau others that she has under her sheild at the time.

she is a sheild. her mind is protected so people like edward cant get in. people like jane affect others minds not their actual physical being.