Hi, Rachelle,
You do not say in which country you live, and I cannot deduce it from your e-mail address.
If you live in the UK, ask the Royal College of Veterinary Surgeons Department of Veterinary Nursing for information (www.rcvs.org.uk).
Tell your parents from me that veterinary nursing is a good career - qualified VNs are commanding salaries of up to £28,000 !
Good luck!
W