Preparing for Howgarts

My name is Denisse Creevey and I have a twin brother, Colin Creevey II, our father is Dennis Creevey and our mother is Natalie McDonald, we were raised with great and courageous stories about our deceased uncle, and how magnificent Howgarts was. Our life was pretty normal, until my brother and I arrived to our first day at Howgarts to meet a certain Potter who would change our future years in this magical school: James Sirius Potter.
Could Denisse and her brother survive being friends with the son of the troublemaker Harry Potter, nephew of mischeafmaker Weasleys, and grandson of one of the marauders?