Amara is not “part vampire”…vampires were created after Amara and Silas were turned into immortals because Esther replicated the spell qetsiyah and Silas used to make the immortality serum, causing both the immortals and vampires to feed on blood.
Actually Amara isn't a vamire she's just a immortal human with enhanced strenght and she needs to feed to not dessicate that's why she has some vampire abillities, Anyways love you cheese x.