My little 11 year old brother brother had his 10 year old friend visit us and he has always made me feel a little bit uncomfortable but now even more so. I need to know if I am going crazy.
He asked me what I was watching (it was a vsmp animatic) and so I started trying to explain the concept of vsmp and he said "why does that guy look like a girl, is he gay or something?" about Abolish. And an hour later he walked into my room without knocking, while the door was closed and went "so watcha doing? something girly?" I am a total goth tomboy of a girl and so I said "What about me makes you think I am girly?" and he said "well youre a girl." I then explained that I was genderfluid and he just said "dont care, you look like a girl." I told this to my brother and he told me thats just the way he is. I'm not sure if this is enough to get my parents involved but it deeply bothers me and my brother doesnt seem to care. What do I do?