@Lithium I am not on the game you were on. I'm in a Discord server with some friends who are on the game you were on. I have no direct experience of you, and no right to speak for anyone who spoke to me in confidence, so I cannot provide you the specific list of verifiable or falsifiable allegations I'm sure you want. And, for the record, I absolutely get you wanting specific allegations. As someone who once lost a job over accusations of things I am quite sure I did not do, I am still haunted years later wondering what specifically anyone thinks I did. It drives me crazy as I wonder if I somehow did the things I was accused of but was too delusional to know I was doing them, or if someone had a reason to tell lies about me.
But I can say that despite not being on that game and not knowing who you are, I know four people who have told me directly that they felt very uncomfortable around your characters and would avoid scenes you were in. I do not say this to indicate you're guilty of anything--I don't even know what specific metaphorical charges have been leveled against you--but because if someone like me can hear about it from so many people, it may indicate something about the way you approach people needs reflection and adjustment.
If I could be more helpful to you, I would. This is as constructive as circumstances allow me to be. If you wish to hear from someone who does have knowledge of you and went out of their way to avoid you, then perhaps a more contrite tone with a focus on repairing relationships over defending your reputation would convince them to reach out to you, or perhaps not. In either event, it seems you must rely on the charity of those who were present.