So I like my best friend’s brother but I’m not sure if he is gay or not. My friend is a lesbian and she has a older brother who is 35. According to her he’s only ever had one girlfriend and that was back when he was in college. He really doesn’t fit the stereotype of a gay man as he is very masculine. but he is painfully shy and its hard to start a conversation with him. It’s funny because it seems like every time I talk to him he talks fast and turns bright red. I’m not jumping to conclusions but I would think he would have found a lady by age 35 as he is very good looking. and considering that being gay isn’t uncommon amongst sibling (my only other sibling is gay also) I was just wondering what the likelihood of him being gay or bisexual is. I know I’m being vague but any advice or input would be appreciated.