Same. My friend and I read bl comics. But then she shouted in my class that I read bl comics. Then, I also exposed her but nobody believed me. I got discriminated a lot. My friend didn't think much about the outcome. I got bullied. I was isolated in my class. There were rumors about me. People were avoiding me like crazy. Some would intentionally bump into me and since I'm really small(I'm 4'7 during that time) and my schoolmates are really tall(they're like 5'6) I would fall down. Then, my friend started avoiding me. Then, there was this really annoying kid that would make rumors about me that I would start writing stories about them if I saw them together. Thank God, my teachers are kinda open about it and they're super kind. So they would kinda help me when they saw me fall down cuz of my classmates.
I'm so sorry you had to go through such an experience. People can be incredibly cruel.
I wish I had comrades the girl who turned set me on my path as a fujoshi 5 yrs ago bailed on me right after introducing me to bl.