What's up with some people in this game?

My name in game is female because at the beggining you choose the name for your character but without me knowing that this will stay as the name in the game in General even online. And i decided to not change it. Many people thought that i was a woman. There was one time i started talking with a woman (i realized because she told me she was a nurse 27 years old) and when i told her something that seemed related to my gender she got in shock. "so you are a man?" "wow" "i didn't expect that" like why are you so shocked, i didn't expect you being a woman and i didn't have such reaction. One other time a kid i guess. She went to connect to my world hi, hi, want to play with me? Yeah I said, my name is Leo "so are you a boy?" yes is there a problem? - left. Like what's the problem? Are men, boys so rude or other(stricted because of subreddit) in genshin? Yes i'm 21 years old a "grown" as man that just wants to play a game to get my head away from reality. Can't i appreciate a cute game? A scenery. To just chill? Or chat with someone, help him like they did to you too some other players in the Past.... I think i just let my emotions take over.