My crush was a girl I met at a coffee shop. I was drawn to her smile. I would often see her there reading books. One day, I left a little note with my number on her table when she went to the bathroom. She texted me later, and we started chatting. We went on a coffee date, and from there, our relationship developed as we discovered our shared interests.
Limit your interactions with your teacher outside of class. The less you see them in non - academic settings, the easier it will be to get over the crush. For example, don't stay after class for no reason.
Well, having a crush on your teacher is a tricky situation. First, you should keep it to yourself. Teachers are in a position of authority, and acting on it could cause a lot of problems for both of you. Try to focus on the academic side of your relationship. Maybe engage more in class discussions about the subject matter to shift your focus from the crush to learning.
It could mean that your crush is interested in you. Watching your stories might be their way of keeping up with what's going on in your life without directly interacting.
It could be that they aren't as interested in your updates as you hoped. Or perhaps they don't use the platform often and missed your stories. Another possibility is that they don't want to give the impression of being too eager or obvious in showing interest.
Since there's no information given about this specific 'my secret crush novel', it's impossible to say who the author is. It could be an indie author or a relatively unknown writer. There might be a need to do some research in specific literary databases or libraries to find out.