Five to four years ago, when I was a teenager, I had a lot of stereotypical negative traits including a foul temper, severe emotional issues, and was in a rebellious phase. Like a lot of people I've talked to since then, I made a mistake of making Warcraft (or rather, Blizzard games) my identity and only felt alive when playing. Naturally my bad personality translated into the social aspects of the game, and, while it did not cause enough trouble to get me banned or even close to it, I was hugely disliked across my server and seen as a pest. After years of absence, I return to WoW as an adult with a radically different mindset and personality simply because I grew up and dealt with all the hardships since. I deeply regret and question how I acted as a teen in the game when a lot could have gone differently if I was as I am now, but there's no changing what was done then.
Despite my assumptions and coming back to the game with the same name and passing by a few people that knew and disliked me, no one seems to care. I haven't been bothered at all and make new friends with how I am now, but I am still anxious people might have vendettas even though nothing has come of it.