You could try to find an activity that she can do independently. For example, give her a coloring book or some building blocks. That might keep her occupied for a while.
Well, it could be that the author wants to show Harry's perseverance and growth through constantly dealing with unwanted attention. It makes his character stronger.
Well, perhaps the werewolf is attracted to Hermione for some special reason. Maybe it's her magical power or her kind heart. In the fanfiction, it could lead to a series of dangerous situations for Hermione, like she has to constantly be on guard against the werewolf's unexpected approaches.
There's also a chance that it's a werewolf from another wizarding community that has come to Hogwarts and has fixated on Hermione. This werewolf could be on a mission, perhaps sent by a dark wizard, and Hermione just happens to be in his path, and he won't leave her alone as part of his orders.
Sometimes, it could be due to access permissions or a bug in the system. Check if you have the right authorization or try again later. It's also worth checking if there are any updates available for the platform hosting the private story.
Maybe there are some technical glitches or restrictions preventing you from doing so. Check if you're following the correct steps or if there are any error messages.