Ok,as your remind ,I change my name to the more 'girl feeling' name,now the things become clear right?
Actually I don't real care about the gender at first,somebody in this forum also think I'm a man,that's ok,no problem,but your repeat called me 'brother bruce...." day by day make me feel really strange ,put your leg on my chair,is just like I always call you 'Oh my sister Sheldon!!' everyday.....
I'm not blame you,I know is not your fault,the name 'bruce' won't let a person know my real gender....but you know,that's just the randomly chosen name in the google 'most common english name'...so ,we're good now.