Despite what it may seem like in the movies, Luna Lovegood did not end up with Neville Longbottom. She actually married Rolf Scamander (who is the grandson of Fantastic Beasts and Where to Find Them author Newt Scamander). The two had twin boys.
Being different isn't a bad thing, it means you're brave enough to be yourself. When I read this quote when I was about nine years old, I decided to live by this quote and be different. Luna has always been my favorite character along with the twins.