Those Years When I Sealed Myself

I have read a lot of novels, so I also want to write some novels to read. This is my first time writing a novel. I hope you can give me some advice. If the writing is not good, don't let the internet explode Maybe no one will read what I write, but it doesn't matter, just write it and have fun. It would be better if there are readers. Come on, updates may be slow. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.