[Fanatic]

As a gay person, I can say that you are feeling self-conscious about liking girls. Your brother told you you looked like a lesbian, but how you look doesnt define you as a bisexual or lesbian whatsoever. There's nothing to worry about because if you don't see yourself with a woman at all, it's doesn't define you as being lesbian. Though, I find it not so abnormal for a person to have a little gay in them, I believe you shouldnt worry about liking girls, especially if you love your boyfriend and are happy with him I hope that helps and hope you work your feelings out!