Never Grow Old (On Hold)

Liana, a teenage vampire princess that has the power to stay young forever. She was living in a desolated area where only vampires dwell. She was tired of being in the palace so she decided to stay in her grandmother's house. She went to a school in the city, discovered a mysterious pegasus, made new friends and completely forgotten about her vampire life. One day, a sorceress threatened to kill both her parents if she don't gave him something that she has. So, what will be her decisions at the end?