The people I told in person, yes. The people who read it on FB, I don't know. I don't really care either.
I told my family but they already knew. Fortunately, I've never come across one of those idiots who says bisexuality isn't real and that everyone is either straight or gay.
Everyone I have told so far has believed that I am bisexual. I mean I have only told my friends who are all pretty much part of the LGBTQ community and I just recently told my parents who were fine with it.
My parents questioned it for a bit, I think they still do privately. Most of my friends never did, at least not to my face.
Recently, I felt obligated to come out to a friend during a conversation, and she responded by yelling "no you're not!", and then gave me nonsensical reasons why I wasn't bisexual. Very bizarre. I'm really not one for conflict so I just said okay, and the conversation tapered out. We haven't talked about it since, but I do feel a bit guilty for my sexuality changing the way we interact and her comfort level with me.
I’ve only come out to my best friend but she never questioned it. She’s just really supportive. My youngest brother jokingly called me ‘so bisexual it hurts’ the other day without knowing the truth behind that statement and he very nearly have me a heart attack. I don’t think my family would accept it though.