Sorry, I'm just a person who likes to read novels. I don't have real-time updates on novels. However, according to what I know, Demon High is still in the middle of a series.
One possible fanfiction could be about Sasuke and Sakura being partners for a school project at Konoha High School. Sasuke, being his usual aloof self at first, but as they work together, he starts to see Sakura in a new light. Sakura, on the other hand, is determined to break through Sasuke's cold exterior.
Perhaps there is a science - fiction or fantasy novel set in High Moon High School. Maybe there are portals to other dimensions in the school basement or some students with superpowers that they have to hide from the rest of the school community.
The characters may have different goals. Some might be focused on getting into a top college, so they are always studying hard. Others could be more interested in socializing and building their popularity within the school. And there could be those who are trying to find their true passion, whether it's in the arts, music, or something else.
Well, first, you need to set clear goals for yourself. Then, make new friends and join some interesting clubs or activities to expand your social circle.