Jade Potter (a harry potter fan fiction)

Imagine Harry potters parents are still alive along with everybody else and he had a sister called Jade Potter who is a year younger then him they are all at Hogwarts for their last year but voldermort is still out there but all the horcruxes have been destroyed. Jade is dating George and he finally proposed, they want a peaceful year at Hogwarts but of course that will never happen. This is Jades story...