

I find your experience very relatable. I had a similar issue with Genshin Impact and I’d add how cynically monetized and exploitative the way it played really was, pressuring people with emotional manipulation into paying up for the sake of imaginary waifus with low-key gambling characteristics.
Before that, I had a similar issue where I alienated coworkers that I nonetheless had to work with at my school district because they were all loudly into Game of Thrones and kept trying to pressure me to watch the show and the “best” parts (the parts with the most gory torture scenes and/or sexual violence) over and over again and it made even eating lunch around them a very awkward and offputting situation, maybe for them too.
For almost ten years that was their thing, dogmatically, and they weren’t interested in anything I was watching, reading, or writing. Locally, on my side of this networked community, I even got called a quote, “joyless scold” for expressing my frustration and disgust with that show and its fandom, much to my surprise at least at first. It still boils my blood when someone under pretense of “grown-ass adulthood” accuses me of being “childish” because I enjoy shows that aren’t necessarily targeting horny teenage boys (which don’t really seem that mature to me) as their primary demographic.
Making new friends can be challenging, but I believe that it’s still possible to meet and interact with people that may actually like the authentic you, where you don’t have to bury parts of yourself just to try to fit in. Even one friend like that may be like an oasis in the desert, and worth the search.
I don’t blame people for attachment to fictional characters; my primary issue is the way that attachment is cynically exploited for additional profits.