[Western Crossover] What Did I Do Wrong as a University Professor?

I, James Moriarty, was a promising university professor, beloved by my students. Though the name I was given in this life made me feel a little like a certain famous villain, I still grew up safe and sound and graduated as a genius. I swear I never got into crime or caused trouble to spice up my life. I don't plan to date or get married in this life. I want to focus on my career. Romance? Why bother? Is my career not fulfilling, or am I just fed up with that prodigy student Sherlock, who skipped grades and keeps staring at me all day? Are the internet and good food not enough to satisfy human desires? Today, too, I'm working hard to make my life fulfilling. "...Professor Moriarty?" A man who looked like a colonel stopped in front of me. Looking at me uncertainly, he asked, "Why... do you look like this?" Me: "...Excuse me, sir, do I know you?" 1. Not first person, OOC warning. My own wild headcanon and random settings. Sherlock is the planned CP, though I might change my mind along the way. 2. Everyone, I really love Sherlock Holmes, Benedict Cumberbatch's meow Holmes!!! I really want to clap cheeks with him!!!! 3. I'll leave this blurb here for now. I'll start posting once I've finished writing a whole book. Theme: Enduring forever in the void